Crime has always been television's most reliable genre, producing timeless classics like The Sopranos and The Wire. But the past five years have been especially kind to crime fans, delivering a wave of innovative, addictive series that push the genre in bold new directions. Whether you're into gritty mob dramas, twisty K-dramas, or sharp police procedurals, there's never been a better time to be a crime TV enthusiast.
Our ranking highlights the best crime shows released since 2021, from acclaimed miniseries to ongoing hits that are already shaping the decade's TV landscape. Let's dive into the top 10.
10. 'Mayor of Kingstown' (2021–Present)
Taylor Sheridan, the mastermind behind Yellowstone, has become a TV powerhouse, and his third series, Mayor of Kingstown, remains one of his most gripping. Set in a town where the prison system is the only industry, the show follows Jeremy Renner's Mike McLusky as he navigates a web of corruption, violence, and power. While early seasons drew mixed critical reviews, audiences have consistently praised its tense storytelling and Renner's career-best performance. The series only gets better with each season, making it a must-watch for fans of dark, character-driven crime dramas.
9. 'MobLand' (2025–Present)
With a cast that includes Tom Hardy, Pierce Brosnan, and Helen Mirren, MobLand is a stylish, violent mob saga executive-produced by Guy Ritchie. The series doesn't reinvent the wheel, but it executes every trope with such flair and suspense that it's impossible to look away. Gritty, darkly humorous, and anchored by powerhouse performances, it's already one of the most intense crime shows of the decade. If you love Ritchie's signature energy, this is a must-see.
8. 'Bosch: Legacy' (2022–2025)
The original Bosch was one of the best police procedurals of the 21st century, and its spin-off, Bosch: Legacy, proved to be a worthy continuation. Starring Titus Welliver as the relentless LAPD detective, the series delivered unpredictable twists and impeccable plotting. Though Prime Video canceled it after three seasons due to rising costs, fans still celebrate it as one of the finest American crime shows of the 2020s. For those who love a good detective story, this is essential viewing.
7. 'Mouse' (2021)
South Korea has produced some of the most inventive crime series in recent years, and Mouse stands out as a masterpiece. This K-drama follows a detective and a rookie officer hunting a serial killer, but its web of plot twists and morally gray characters elevates it far above the typical cat-and-mouse thriller. With mind-bending psychological puzzles and a grim, intricate narrative, it's a must-watch for fans of dark mysteries. For more great K-dramas, check out our list of top near-flawless K-dramas from the past five years.
6. 'Dexter: Resurrection' (2025–Present)
The Dexter franchise has had a rocky road, with a famously hated original finale and a mixed reception to New Blood. But Dexter: Resurrection finally gets it right. Michael C. Hall returns as the beloved serial killer, and the series recaptures the dark, campy magic of the early seasons. Each episode is a masterclass in suspense, and the show is so good that it might inspire newcomers to binge the entire franchise. It's a triumphant comeback for one of TV's most iconic antiheroes.
5. 'Mare of Easttown' (2021)
This HBO miniseries became a cultural phenomenon, thanks largely to Kate Winslet's raw, Oscar-worthy performance as a small-town detective investigating a murder. Mare of Easttown is a masterclass in character-driven crime storytelling, blending a gripping mystery with deep emotional resonance. Its portrayal of grief, family, and community made it one of the most acclaimed shows of the decade. If you haven't seen it yet, it's the perfect weekend binge.
4. 'The Penguin' (2024)
Colin Farrell's transformation into the iconic Batman villain was a highlight of The Batman, and his spin-off series The Penguin is even better. Set in the gritty underworld of Gotham, the show explores Oz Cobb's rise to power with a mix of brutal violence and dark humor. It's a crime saga that stands on its own, even for viewers who aren't comic book fans. With stellar performances and a richly detailed world, it's one of the most compelling crime series of the decade.
3. 'Adolescence' (2025)
This British miniseries took the world by storm with its unflinching look at youth crime and systemic failure. Adolescence follows a 13-year-old boy accused of murder, and the show's real-time, single-shot episodes create an immersive, gut-wrenching experience. It's a thought-provoking, emotionally devastating drama that has sparked conversations about justice, parenting, and society. For fans of intense, socially relevant crime stories, this is a must-watch.
2. 'Slow Horses' (2022–Present)
Gary Oldman leads this spy thriller about a team of misfit MI5 agents, and it's one of the most consistently excellent shows on TV. Slow Horses blends sharp wit, tense espionage, and brilliant character work, with each season delivering a tight, satisfying story. It's a refreshing take on the spy genre, proving that even the most flawed agents can save the day. If you love smart, character-driven thrillers, this is the show for you.
1. 'The Responder' (2022–Present)
Martin Freeman delivers a career-best performance in this gritty, emotionally raw drama about a crisis officer on the night shift in Liverpool. The Responder is a deeply human crime show that explores the toll of policing on mental health, with Freeman's character struggling to hold his life together while dealing with the city's most desperate cases. It's tense, heartbreaking, and utterly compelling, earning its place as the best crime series of the last five years. For more dark thrillers, check out Netflix's 'Bloodlands'.
The crime genre continues to thrive, offering everything from high-octane mob dramas to intimate character studies. Whether you're in the mood for a K-drama like Mouse or a British gem like The Responder, these shows prove that the last five years have been a golden age for crime television. Happy bingeing!
