20 Best Detective TV Series of All Time

20 Best Detective TV Series of All Time

As a seasoned television enthusiast with over three decades of viewing under my belt, I must say that these three shows have left an indelible mark on me. Each one offers a unique perspective on the human condition, and they all share a common thread: exceptional character-driven storytelling.


For over 70 years, the detective genre has delighted audiences with its cerebral mysteries and morally complex protagonists. While crimedramas often showcase law enforcement fighting evil from within the system and police procedurals focus more on routine police work, detective stories are an art form of their own.

The most outstanding detective series are built around an appealing and unconventional protagonist who notices much more than they reveal. Their peculiar traits and unique interrogation methods allow them to think beyond the ordinary, leading them to a criminal that no one else can apprehend. This intricate solving of mysteries is what keeps fans from all generations hooked.

This compilation highlights 20 outstanding and trailblazing detective series that have graced our screens over time, showcasing everything from Sherlock Holmes’ remarkable intuition to Monk’s exceptional focus, and Magnum’s casual charm in their unique approaches to solving puzzles. The realm of television has broadened its horizons by intertwining various genres, as seen in the captivating sci-fi mysteries of The X-Files and the comical whodunits set on an island paradise known as Death in Paradise.

20 Dragnet (1967 – 1970)

4 Seasons

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In 1951, the classic black-and-white show known as Dragnet was reimagined by Jack Webb. He starred alongside Harry Morgan, portraying Sgt. Joe Friday and Officer Bill Gannon respectively. The series, modernized for the 1960s, found them continually chasing criminals. From petty crimes to serious offenses, Sgt. Friday, who typically headed the investigations, and his partner would meticulously trace leads until the case was closed.

Has All the Elements of a Classic

Featuring Webb as its renowned protagonist, the series “Dragnet” (or “Dragnet 1967,” to set it apart from the original) set the benchmarks for police and detective dramas that are still relevant today. The show was highly praised for its authentic portrayal, as it was less violent than its predecessors and delved into the everyday, often unglamorous facets of law enforcement. Its simple narrative style aimed to keep audiences completely engrossed. And more than half a century later, “Dragnet” remains just as timeless.

19 Mannix (1967 – 1975)

8 Seasons

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Characterized by Mike Conners, Joe Mannix serves as a private detective often entangled in risky exploits. In the first season of Mannix, he’s employed at a significant L.A. detective agency, Intertect. However, by the time the second season begins, he has parted ways and established his own agency. With Peggy Fair, the widow of a police officer, by his side, Mannix handles cases involving missing persons, penetrates criminal organizations, and safeguards VIPs. No case is too challenging or perilous for Mannix, as he consistently succeeds in capturing the culprit, even if it means sustaining injuries along the way.

TV’s Coolest Private Eye

In the main part, Connors shines; he embodies Mannix so seamlessly and showcases his calm composure in every thrilling, action-packed episode. Breaking free from the molds set by previous shows, Mannix dared to put its detective in the most challenging predicaments, having him pursue criminals, don disguises, and engage in street brawls. For a whole decade on air and beyond, this series was celebrated globally for demonstrating that engaging and original detective tales can also deliver entertaining viewing experience, much like popcorn.

18 Columbo (1971 – 1978)

10 Seasons

In a seemingly casual and disorganized manner, Lieutenant Columbo appears to be an ordinary detective with a crumpled trench coat and a distracted demeanor. However, don’t let his appearance or behavior fool you; he’s actually a brilliant criminal mind hiding in plain sight. The show “Columbo” is renowned for its narrative where the eponymous character uncovers high-profile murders by meticulously examining minor details and inconsistencies, eventually making arrogant killers confess through relentless questioning.

Turns Stereotypes Around Its Head

If you enjoy modern series like “Mindhunter,” then you might find “Columbo” equally captivating. Featuring the iconic performance of Peter Falk, this show demonstrates that some of the most intriguing and competent detective characters are subtly unassuming. Its groundbreaking narrative style, which presented a crime as it unfolded, was a brilliant move in the 1970s. The series remained highly popular throughout the decade and left an indelible mark on the genre, serving as a model for top-quality storytelling that has stood the test of time. Many viewers even refer to it as “comfort viewing.

17 Kojak (1973 – 1978)

5 Seasons

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Regardless of whether it’s the rough neighborhoods and hidden corners of New York City or the grand mansions of successful entrepreneurs, Lieutenant Theo Kojak consistently takes on some of the city’s most challenging crimes. Known for his bald head and fondness for lollipops, Kojak manages to keep a polished demeanor while being relentless in his pursuit of criminals, murderers, and mobsters. His intuition and urban savvy allow him to piece together puzzles that leave others amazed.

A Time Capsule of the 1970s

Similar to numerous others on the roster, Kojak paved the way by being among the first realistic crime dramas. It was highly acclaimed for its raw ambiance, accurate portrayal of crime scenes, and for revealing a facet of law enforcement that was seldom showcased before. Telly Savalas became an iconic figure due to his performance as the Greek-American detective. The show held sway over television broadcasts for quite some time, boosting Savalas’ popularity significantly through his dedication to the role and establishing a precedent for complex characters in future productions.

16 The Rockford Files (1974 – 1980)

6 Seasons

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In “The Rockford Files,” James Garner portrays Jim Rockford, a former inmate wrongfully accused who’s juggling debts and angry ex-spouses. Despite being hit with lemons (metaphorically speaking), he persists as a private investigator, tackling cases from his rundown home office. His lone missions and unorthodox methods sometimes clash with the police, but they also enable him to corner the solutions effectively.

Pioneered Fish-Out-Of-Water Style for Television

Essentially, “The Rockford Files” set the standard for nearly every successful detective series that came after it. Its unique blend of an open-ended and serialized format made it not only contemporary but also impressively realistic, showcasing ordinary heroes, exploring themes of justice, and offering a fresh take on these subjects. James Garner excels in his portrayal of the title character, perfectly embodying a charismatic, witty, and compassionate working-class private investigator. Each case leaves viewers eager for more. To this day, decades later, the series remains influential in shaping ’70s pop culture.

15 Magnum P.I. (1980 – 1988)

8 Seasons

The crime drama series “Magnum P.I.” unfolds on the picturesque Hawaiian island of Oahu. The story centers around a laid-back and spontaneous private detective named Thomas Magnum, who enjoys a relaxed lifestyle in the employee’s guesthouse of his employer, Robin Masters. When he’s not cruising the island or lounging at luxurious villas, Magnum moonlights as an investigator, picking up cases that pique his interest. However, his idyllic life is frequently disrupted by Jonathan Higgins, the estate’s caretaker, who dislikes Magnum’s casual approach to detective work.

Selleck’s Style and Swagger Is Unparalleled

In my opinion, nothing quite compares to the unique blend of breathtaking locales, formidable villains, and a private investigator oozing charisma with an edge – a rare find in the genre. However, Magnum P.I., has stood the test of time as one of television’s most popular shows ever produced. It won over audiences with its flawless mix of suspense, action, and escapism that transported us to another world. As for the star-studded cast, Tom Selleck shines in his iconic role as Magnum, bringing the rebel detective to life with an authenticity that’s hard to beat. Praised for its top-notch production quality and intriguing storylines, the show has proven that crime dramas can be exciting and entertaining too.

14 Remington Steele (1982 – 1987)

5 Seasons

The series titled Remington Steele, created by Robert Butler and Michael Gleason, features Stephanie Zimbalist and Pierce Brosnan in the main roles. This show chronicles LA private investigator Laura Holt, who struggles to gain clients due to their reluctance to hire a woman for the job. To overcome this obstacle, she invents a male boss persona for her detective agency. Unexpectedly, she encounters an appealing man who decides to assist in the deception, posing as the sophisticated and enigmatic Remington Steele.

Combines Slow-Burn Romance and Screwball Comedy

Remington Steele stands out as a refreshing change in the mystery genre. It paved the way by weaving a romantic thread into its fast-paced, action-packed mysteries. Brosnan is captivating as the leading man with a hidden past, his quick-witted dialogue and steamy chemistry with Zimbalist’s character making the conventional crime-solving format seem outdated. The will-they-won’t-they dynamic between them is just one of the many elements that make this series captivating, impactful, and hard to resist.

13 Murder, She Wrote (1984 – 1996)

12 Seasons

The protagonist of “Murder, She Wrote” is a widowed author named Jessica Fletcher who resides in the idyllic town of Cabot Cove, Maine. Despite her peaceful life as a renowned writer, she finds herself entangled in murder and mystery, no matter where she is – whether it’s visiting friends or traveling abroad. Jessica consistently finds herself caught up in one perplexing mystery after another, requiring her keen eye for detail and knack for solving crimes to unmask the culprits.

Delivers Well-Crafted Whodunits Every Week

In the role of a lifetime, Angela Lansbury starred in the series Murder, She Wrote, offering fans their fix of classic murder mystery weekly. Over more than 250 episodes, viewers eagerly anticipated watching Jessica Fletcher outsmart cunning and ingenious criminals, solidifying her character as a sharp, independent, and extraordinary senior female protagonist. The show’s longevity spanned 12 seasons due to its success, and its self-contained yet deeply engaging storytelling has made it a cherished show that continues to be popular in syndication.

12 Miami Vice (1984 – 1989)

5 Seasons

The show is set in a pastel-hued, neon-illuminated 1980s Miami landscape, where the story unfolds about detectives James “Sonny” Crockett and Ricardo “Rico” Tubbs as they delve deep into the dangerous criminal underbelly of the city. While operating undercover, they employ their sharp street smarts and custom sports cars to take down notorious drug lords and gang members. Through clever disguises, they apprehend criminals involved in illegal activities such as gun trafficking, money laundering, and violent crimes.

A Fusion of Art and Crime Storytelling

In a fresh and distinctive take on drama, “Miami Vice” was praised by critics as the first series to appear visually innovative since color television made its debut. Indeed, it introduced a grittier, more disquieting tone to the genre, all while elevating its glamour. The iconic visuals, meticulously planned action sequences, and the decade’s defining style, combined with deep character development and social commentary, have left a lasting impression on audiences. Furthermore, the charismatic duo of Crockett and Tubbs, played by Don Johnson and Philip Michael Thomas, shared an unparalleled chemistry that further enhanced the show’s appeal.

11 Agatha Christie’s Poirot (1989 – 2013)

13 Seasons

Agatha Christie’s Poirot centers around the character of Hercule Poirot, a renowned Belgian detective known for his enormous ego but exceptional intellect. He employs his unique “little gray cells” to solve a string of intricate murders, with the assistance of Captain Hastings and Scotland Yard’s Chief Inspector James Japp. From the poisoning of a business magnate to the shooting of an aristocrat, Poirot is consistently summoned to disentangle the complex web of evidence and discard false leads in order to identify the perpetrator.

Most Faithful Agatha Christie Adaptation

Playing Christie’s renowned character isn’t just a laughing matter; David Suchet pulls it off flawlessly over decades, making it hard to envision the character differently. His attention to detail, self-absorption, knack for precision, unusual yet effective methods of solving crimes all fit perfectly. Each episode stands independently, with exceptional direction and production values immersing viewers in a historically accurate setting filled with intrigue.

10 Twin Peaks (1990 – 1991)

3 Seasons

The groundbreaking TV series from the ’90s, known as Twin Peaks, which garnered a passionate fanbase due to its unique style, was crafted by Mark Frost and David Lynch. Set in the eponymous small town, FBI Special Agent Dale Cooper is summoned to probe into the gruesome murder of a high school student, Laura Palmer. Initially appearing as a typical case, it swiftly plunges into unexplainable darkness and bizarre twists as Cooper delves into Laura’s hidden diary, her tumultuous past, and potential supernatural elements that could have played a role in her murder.

A Groundbreaking Blend of Genres

Before its time in both style and storytelling, yet perfectly in line with David Lynch’s distinctive traits such as surrealism, quirky humor, and eerie ambiance, Twin Peaks masterfully intertwined crime-solving with psychological and supernatural suspense to give a fresh twist to the detective drama genre. It dared to push the boundaries of plot development, delved into the depths of human psychology, and showcased some of the most mesmerizing dreamlike scenes on TV. And just like any other great series, Twin Peaks was built upon its characterization and became a must-watch.

9 Cracker (1993 – 1996)

3 Seasons

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Cracker, a three-season crime drama penned by Jimmy McGovern, delves into the mind of Dr. Fitz Fitzgerald, a criminal psychologist who can read human impulses as effectively as criminals themselves, making him an invaluable asset to the Greater Manchester Police in solving their most complex murders. Simultaneously, the series explores Fitz’s personal struggles with addiction.

Robbie Coltrane Delivers Powerhouse Acting

In an episode of “Cracker,” the character Fitz, portrayed brilliantly by Robbie Coltrane, admits to overindulging in alcohol, cigarettes, gambling, and self-criticism. This dialogue establishes Fitz as a complex and captivating television character, marked by his flaws yet exceptional skills at his job. Coltrane’s portrayal earned him three consecutive British Academy Television Awards for Best Actor. Moreover, “Cracker” introduced a daring and thought-provoking edge to the genre.

8 The X-Files (1993 – 2018)

10 Seasons

Originating from Fox and the mind of Chris Carter, The X-Files represents a distinctive contribution to the detective drama field. The series revolves around FBI Special Agents Fox Mulder and Dana Scully who work on mysterious cases that could potentially be related to extraordinary or supernatural occurrences. While Mulder is an ardent believer, striving to find evidence of extraterrestrial existence and government cover-ups, Scully is a skeptic, frequently seeking scientific explanations to disprove her partner’s unconventional hypotheses. At the same time, they are pulled towards each other, compelled to explore their personal connections.

An Intricately Woven Sci-Fi Crime Drama

The X-Files revolutionized television by establishing a standard for subversive storytelling. This was accomplished through the integration of science fiction elements into its primarily crime-focused plotline. Furthermore, it challenged and redefined the stereotypes of David Duchovny’s character as a believer and Gillian Anderson’s character as a skeptic. Their captivating performances and the intriguing will-they-won’t-they dynamic propelled a series filled with eerie and engaging stories for nine seasons, spanning over 200 episodes. After this run, the series was revived for a short tenth season consisting of six episodes.

7 Midsomer Murders (1997 – Present)

24 Seasons

Tucked away in the English countryside is the idyllic, yet deceptively dangerous county of Midsomer. Its quaint villages, breathtaking landscapes, and picturesque facades give no hint of danger. However, the tranquil appearance belies a community where many meet an untimely end due to strange accidents or peculiar murders. Detective Chief Inspector Tom Barnaby and his associate, Sergeant Dan Scott, are tasked with solving each mysterious case, ranging from poisonings to shootings, and unveiling sinister secrets about the town’s very own residents.

Immersive Small-Town Mysteries

Midsomer Murders, despite being part of a genre filled with shows focusing on murders in tight-knit communities, distinguishes itself through its exceptional cinematography, script, and pacing. Each episode delves into the charming village setting as the detective duo suspects every peculiar resident, gradually exposing intricate and sinister motives. Yet, it maintains a cheerful ambiance, which is one reason why it ranks among the top long-running British detective dramas.

6 Monk (2002 – 2009)

8 Seasons

The show “Monk”, developed by Andy Breckman, is a highly praised and award-winning detective series. The narrative revolves around Adrian Monk, who was previously one of the top homicide detectives in the San Francisco Police Department. A distressing incident rendered him crippled with compulsions and phobias. However, he transformed his obsessive-compulsive disorder into an exceptional talent, enabling him to notice even the tiniest details in everything. This allowed him to take up work as a private investigator.

Never Fails to Surprise and Entertain

Despite Monk frequently tackling enigmatic and gloomy cases, he sparkled brilliantly due to Tony Shalhoub’s exceptional, multifaceted, and comical portrayal as the lead detective. From unraveling a woman’s murder by a coat rack to apprehending an elite thief through analyzing dust patterns, his distinctive viewpoint and clever intellect were crucial in resolving even the most puzzling mysteries. Reminiscent of Sherlock Holmes, yet with Shalhoub’s endearing portrayal of certain peculiarities and apprehensions, Monk emerged as one of the beloved detectives of this generation.

5 Sherlock (2010 – 2017)

4 Seasons

Based in modern-day London, Sherlock represents the latest adaptation of Sir Arthur Conan Doyle’s legendary detective, created by the gifted duo of Steven Moffat and Mark Gatiss. This series chronicles the adventures of Sherlock Holmes and his loyal sidekick Dr. John Watson as they tackle the most intricate and seemingly insoluble cases that confound Scotland Yard. By employing his exceptional powers of deduction, Holmes manages to unravel mysteries that stretch the limits of his prodigious intellect. To call it enjoyable to watch would be a significant understatement.

A Witty and Canonical Adaptation

As a devoted cinema enthusiast, I must say that Benedict Cumberbatch and Martin Freeman team up to revitalize timeless characters for modern audiences in the captivating series “Sherlock.” This show is more than just a detective drama; it’s a brilliant blend of intellectually stimulating mysteries, witty humor, and visually stunning narratives. The perfect equilibrium between mind-bending puzzles, compelling guest appearances, and mesmerizing lead performances makes “Sherlock” an irresistible watch.

4 Death in Paradise (2011 – Present)

13 Seasons

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In “Death in Paradise”, Detective Inspector Richard Poole is tasked with probing the murder of a British police officer on the picturesque island of Saint Marie, which takes him far from his London roots. Despite this change of scenery, he successfully solves the case and is instructed to remain on the island as leader of a compact investigation team within the local police force. Together with his fellow detectives, Poole delves into some of the most intricate murders that don’t coincide with the balmy tropical environment of the island.

Lighthearted and Laid-Back Whodunits

Refreshingly unique, “Death in Paradise” seamlessly combines captivating murder investigations with side-splitting humor and stunning landscapes. Week after week, it delivers complex storylines, all while warming our hearts with its endearing characters. In the course of time, the lead character has been changed every three seasons, with Ben Miller, Kris Marshall, Ardal O’Hanlon, Ralf Little, and Don Gilet taking turns in the role. Interestingly, this show also includes Harry, a computer-generated lizard who inhabits the detective’s bungalow and appears in each episode, listening intently to him.

3 Broadchurch (2013 – 2017)

3 Seasons

In the quaint coastal hamlet of Broadchurch, two investigators encounter a deeply personal case when a boy’s lifeless body is uncovered on the shoreline. As Detective Sergeant Ellie Miller and Detective Inspector Alec Hardy tirelessly search for the victim’s identity and the perpetrator, fissures emerge within the seemingly peaceful, tight-knit community of Dorset. Simultaneously, the hunt for the killer strains the investigators, forcing them to confront their weaknesses and past wounds.

Powerful Character-Driven Storytelling

Broadchurch artfully portrays how a solitary catastrophe reverberates throughout a small town. The acting is exceptional, with David Tennant and Olivia Colman delivering standout performances as the detectives who are pushed to their limits. They share the screen with a talented supporting cast that includes Jodie Whittaker, Andrew Buchan, Arthur Darvill, Jonathan Bailey, among others. Although the complex, twist-laden mystery serves as the show’s core, it also provides a poignant exploration of grief and eroding trust within families and communities.

2 Happy Valley (2014 – 2023)

3 Seasons

Happy Valley, penned and developed by Sally Wainwright, is a series that truly deserves wider acclaim. The story unfolds in Halifax, West Yorkshire, where veteran police sergeant Catherine Cawood continues her pursuit of the man who eight years ago took her daughter’s life. With this individual set to be released from prison, Catherine’s relentless quest for justice is severely tested. Yet, it’s not just Catherine’s personal mission at stake; a string of alarming incidents sweeps through the community and places everyone close to her heart in potential peril.

Equally Riveting and Heartbreaking

Even though it has a shorter duration compared to many shows, “Happy Valley” stands out for its exceptional character-driven storytelling in contemporary television. The gripping narrative provides an intense blend of depth, lightness, and emotion that sets the stage. Sarah Lancashire gives an outstanding performance as the powerful Catherine, while Wainwright skillfully portrays every emotional scene, delving into themes like grief, resilience, vengeance, and human darkness in a way that’s both raw and poetic.

1 Bosch (2014 – 2021)

7 Seasons

The series “Bosch” is heavily influenced by several novels penned by Michael Connelly. This gripping show was created by Eric Overmyer and primarily revolves around the character of Harry Bosch, a tenacious and unyielding LAPD detective. At present, he’s investigating the cold-blooded murder of a 12-year-old boy. Known for disregarding rules and following his own path, Bosch is currently embroiled in a lawsuit filed by the widow of a man he killed in self-defense. Driven by his commitment to uphold justice for each victim’s family, Bosch can be likened to a solitary wolf donning a police uniform.

A Gritty Detective Drama

Despite being newer than some other shows on the list, “Bosch” has an edge due to its innovative approach to the detective drama genre. It offers a darkly realistic and morally intricate perspective, setting it apart from others. The show’s plots are gritty, uncompromising, and methodically paced, unfolding in a serialized format to create a dense and multi-layered narrative that delves deeply into the corruption within the system and Harry Bosch’s personal psychological struggles. Titus Welliver delivers an outstanding performance as Bosch, making his portrayal both authentic and steadfast. After seven seasons, “Bosch” gave birth to two spin-off series.

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2024-09-26 01:33