10 Must-Watch Whodunit, Thriller, Mystery, and Crime TV Shows and Movies

An American anthology police detective series, True Detective offers engrossing narratives through the use of multiple timelines. This captivating show unveils personal and professional secrets of all those involved — from investigators to suspects. With its deep character studies and complicated storytelling, it's a masterpiece that resonates deeply with audiences.

Watch True Detective | Release Date: February 18, 2024 | Average Rating: 4.6

Happy Valley introduces us to Catherine, a committed policewoman juggling her challenging job with personal loss. The series is a dark yet humorous thriller revolving around her efforts to bring justice while caring for her late daughter's child. The show uses its compelling characters and gritty storylines to create a multi-faceted exploration of human nature.

Watch Happy Valley | Release Date: February 5, 2023 | Average Rating: 4.4

With its skilled depiction of the FBI's Behavioral Analysis Unit, Criminal Minds delves into the psyche of America’s most dangerous criminals. Featuring compelling profiles and strategies to anticipate offenses before they occur, the series focuses on David Rossi, a pioneering BAU agent tackling crimes old and new with tenacity.

Watch Criminal Minds | Release Date: August 1, 2024 | Average Rating: 3.9

In Glass Onion: A Knives Out Mystery, famous detective Benoit Blanc embarks on an investigative journey in Greece. Uncovering mysteries involving a tech tycoon and his entourage, the movie twists and turns through a labyrinth of deceit, making it an essential watch for any mystery lover.

Watch Glass Onion | Release Date: November 12, 2022 | Average Rating: 3.9

In South Korea, a mysterious death from a mountain peak raises questions about suicide or foul play in Decision to Leave. Detective Hae-joon navigates a path filled with seduction and treachery as he investigates the involved spouse, Seo-rae, in an unraveling tale of betrayal.

Watch Decision to Leave | Release Date: June 29, 2022 | Average Rating: 3.9

A cornerstone in crime dramedies, Law & Order: Special Victims Unit documents heinous cases within New York City. This elite detective squad's relentless pursuit of justice in sexually-based offenses introduces enthralling procedural narratives.

Watch Law & Order: SVU | Release Date: March 20, 2025 | Average Rating: 3.8

A Haunting in Venice features retired detective Hercule Poirot who attends a chilling séance in Venice. As a tragic murder unfolds among the guests, Poirot faces a night cloaked in eerie enigmas and chilling discoveries.

Watch A Haunting in Venice | Release Date: September 13, 2023 | Average Rating: 3.8

In The Weekend Away, Beth’s expedition to Croatia turns into a suspense-filled search for her missing friend. Each revelation brings more subterfuge, enveloping Beth and the viewers in a tense and thrilling chase.

Watch The Weekend Away | Release Date: March 3, 2022 | Average Rating: 3.7

With the blend of naval intrigue and homeland security, Vigil explores the mysterious happenings on a submarine and a fishing trawler. DCI Amy Silva and DS Kirsten Longacre must navigate complex military restrictions as they probe a national security entanglement.

Watch Vigil | Release Date: December 19, 2023 | Average Rating: 3.6

Retired professor Harry Wild discovers a newfound passion for sleuthing in Harry Wild. Her knack for investigating and interfering with her son's police work brings wit and charm to this delightful detective series.

Watch Harry Wild | Release Date: June 10, 2024 | Average Rating: 3.6