20 Best Thriller TV Shows on Peacock 2026
Find the best thriller TV shows on Peacock, from Supernatural and Line of Duty to Person of Interest, plus 20 tense picks to stream now.
If you want a Peacock watchlist that delivers suspense, twists, and serious atmosphere, this roundup is built for you. From supernatural chills in Supernatural and The Vampire Diaries to grounded tension in Line of Duty, Vigil, and The Undeclared War, Peacock’s library covers a wide range of moods without losing the edge that thriller fans want. You can also revisit long-running favorites like Law & Order and Person of Interest, where procedural stakes and smart plotting keep every episode moving. With drama, fantasy, horror, mystery, and thriller all in the mix, the platform gives you plenty of ways to follow a dark story. We’ve pulled together 20 titles, including the newly arriving M.I.A. (2026), so you can jump straight to the strongest options.
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01
Line of Duty
crime · drama · mystery · thriller
A drama about the investigations of AC-12, a controversial police anticorruption unit.
Directed by John Strickland, Jennie Darnell, Douglas Mackinnon, Daniel Nettheim, Jed MercurioCast Martin Compston, Vicky McClure, Adrian Dunbar, Craig Parkinson, Gregory PiperAmazon Prime VideoPeacock PremiumFreevee -
02
Supernatural
drama · fantasy · horror · mystery · thriller
When they were boys, Sam and Dean Winchester lost their mother to a mysterious and demonic supernatural force. Subsequently, their father raised them to be soldiers. He taught them about the paranormal evil that lives in the dark corners and on the back roads of America ... and he taught them how to kill it. Now, the Winchester brothers crisscross the country in their '67 Chevy Impala, battling every kind of supernatural threat they encounter along the way.
Directed by Robert Singer, Philip Sgriccia, John F. Showalter, Thomas J. Wright, Kim MannersCast Jared Padalecki, Jensen Ackles, Misha Collins, Mark Sheppard, Jim BeaverAmazon Prime VideoPeacock Premium -
03
Law & Order: Special Victims Unit
crime · drama · mystery · thriller
In the criminal justice system, sexually-based offenses are considered especially heinous. In New York City, the dedicated detectives who investigate these vicious felonies are members of an elite squad known as the Special Victims Unit. These are their stories.
Directed by Jean de Segonzac, David Platt, Peter Leto, Juan José Campanella, Norberto BarbaCast Mariska Hargitay, Ice-T, Dann Florek, Richard Belzer, Kelli GiddishHuluPeacock Premium -
04
Person of Interest
action · crime · drama · mystery · sci-fi · thriller
John Reese, former CIA paramilitary operative, is presumed dead and teams up with reclusive billionaire Finch to prevent violent crimes in New York City by initiating their own type of justice. With the special training that Reese has had in Covert Operations and Finch's genius software inventing mind, the two are a perfect match for the job that they have to complete. With the help of surveillance equipment, they work "outside the law" and get the right criminal behind bars.
Directed by Chris Fisher, Richard J. Lewis, Frederick E.O. Toye, Jeffrey G. Hunt, Stephen SurjikCast Jim Caviezel, Kevin Chapman, Michael Emerson, Amy Acker, Taraji P. HensonAmazon Prime VideoPeacock Premium -
05
Vigil
crime · drama · mystery · thriller
The mysterious disappearance of a Scottish fishing trawler and a death on-board the submarine HMS Vigil bring the police into conflict with the Navy and British security services. DCI Amy Silva and DS Kirsten Longacre lead an investigation on land and at sea into a conspiracy that goes to the very heart of Britain’s national security.
Directed by Andy De Emmony, Isabelle Sieb, James Strong, Joss AgnewCast Suranne Jones, Rose Leslie, Gary Lewis, Orla Russell, Shaun EvansPeacock Premium -
06
The Undeclared War
drama · thriller
In the post-pandemic world of 2024 during an upcoming British general election involving the UK’s first Black Conservative prime minister, a leading team of analysts at the heart of the UK’s NSA-style spy agency GCHQ attempt to ward off a cyber-attack on the country’s electoral system.
Directed by Peter Kosminsky, Paul McGuiganCast Simon Pegg, Hannah Khalique-Brown, German Segal, Maisie Richardson-Sellers, Edward HolcroftPeacock Premium -
07
The Capture
crime · mystery · thriller
When soldier Shaun Emery's conviction for a murder in Afghanistan is overturned due to flawed video evidence, he returns to life as a free man with his young daughter. But when damning CCTV footage from a night out in London comes to light, Shaun's life takes a shocking turn and he must soon fight for his freedom once again.
Directed by Ben Chanan, James Kent, Philippa Langdale, Anthony Philipson, Johnny AllanCast Holliday Grainger, Ben Miles, Lia Williams, Ginny Holder, Ron PerlmanAmazon Prime VideoPeacock Premium -
08
Law & Order
crime · drama · mystery · thriller
In cases ripped from the headlines, police investigate serious and often deadly crimes, weighing the evidence and questioning the suspects until someone is taken into custody. The district attorney's office then builds a case to convict the perpetrator by proving the person guilty beyond a reasonable doubt. Working together, these expert teams navigate all sides of the complex criminal justice system to make New York a safer place.
Directed by Constantine Makris, Edwin Sherin, Jace Alexander, David Platt, Richard DobbsCast Sam Waterston, S. Epatha Merkerson, Jerry Orbach, Steven Hill, Jesse L. MartinNetflixHuluPeacock Premium -
09
The Day of the Jackal
action · crime · drama · thriller
An unrivalled and highly elusive lone assassin, the Jackal, makes his living carrying out hits for the highest fee. But following his latest kill, he meets his match in a tenacious British intelligence officer who starts to track down the Jackal in a thrilling cat-and-mouse chase across Europe, leaving destruction in its wake.
Directed by Brian Kirk, Paul Wilmshurst, Anu Menon, Anthony Philipson, Neasa HardimanCast Eddie Redmayne, Lashana Lynch, Eleanor Matsuura, Chukwudi Iwuji, Úrsula CorberóPeacock Premium -
10
Snowpiercer
action · drama · sci-fi · thriller
More than seven years after the world has become a frozen wasteland, the remnants of humanity inhabit a gigantic, perpetually-moving train that circles the globe as class warfare, social injustice and the politics of survival play out.
Directed by Christoph Schrewe, Leslie Hope, James Hawes, Sam Miller, Helen ShaverCast Daveed Diggs, Mickey Sumner, Alison Wright, Iddo Goldberg, Roberto UrbinaAmazon Prime VideoHuluPeacock PremiumAMC+ -
11
The Vampire Diaries
drama · fantasy · horror · mystery · romance · thriller
The story of two vampire brothers obsessed with the same girl, who bears a striking resemblance to the beautiful but ruthless vampire they knew and loved in 1864.
Directed by Chris Grismer, Joshua Butler, Michael A. Allowitz, Marcos Siega, Pascal VerschoorisCast Paul Wesley, Ian Somerhalder, Kat Graham, Candice King, Zach RoerigPeacock PremiumMax -
12
The Fall
crime · drama · thriller
When the Police Service of Northern Ireland are unable to close a case after 28 days, Detective Superintendent Stella Gibson of the Metropolitan Police Service is called in to review the case. Under her new leadership, the local detectives must track down and stop a serial killer who is terrorising the city of Belfast.
Directed by Allan Cubitt, Jakob VerbruggenCast Gillian Anderson, Jamie Dornan, John Lynch, Aisling Franciosi, Niamh McGradyAmazon Prime VideoPeacock PremiumAMC+Freevee -
13
The Hunting Party
action · crime · drama · thriller
A small team of investigators are assembled to track down and capture the most dangerous killers our country has ever seen, all of whom have just escaped from a top-secret prison that's not supposed to exist.
Directed by Thor Freudenthal, Marcus Stokes, Shana Stein, Glen Winter, James BamfordCast Melissa Roxburgh, Patrick Sabongui, Josh McKenzie, Sara Garcia, Kari MatchettNetflixPeacock Premium -
14
Columbo
crime · drama · mystery · thriller
Columbo is a friendly, verbose, disheveled-looking police detective who is consistently underestimated by his suspects. Despite his unprepossessing appearance and apparent absentmindedness, he shrewdly solves all of his cases and secures all evidence needed for indictment. His formidable eye for detail and meticulously dedicated approach often become clear to the killer only late in the storyline.
Directed by Bernard L. Kowalski, Harvey Hart, James Frawley, Richard Quine, Leo PennCast Peter Falk, Mike Lally, Dianne Travis, Bruce Kirby, John FinneganAmazon Prime VideoPeacock Premium -
15
Taboo
drama · mystery · thriller
Adventurer James Keziah Delaney returns to London from Africa in 1814 along with fourteen stolen diamonds to seek vengeance after the death of his father.
Directed by Anders Engström, Kristoffer NyholmCast Tom Hardy, David Hayman, Jonathan Pryce, Oona Chaplin, Richard DixonPeacock PremiumFreevee -
16
Ponies
thriller
In 1977 Moscow, two "PONIES" ("persons of no interest") become CIA operatives and uncover a Cold War conspiracy their husbands were killed for.
Directed by Susanna Fogel, Viet Nguyen, Ally PankiwCast Emilia Clarke, Haley Lu Richardson, Adrian Lester, Artjom Gilz, Vic MichaelisPeacock Premium -
17
Trigger Point
action · crime · drama · mystery · thriller
For London's bomb disposal experts, no day is ever the same as they risk their lives protecting the city from harm.
Directed by Jennie Darnell, Audrey Cooke, Gilles Bannier, Jon East, Jamie DonoughueCast Vicky McClure, Eric Shango, Natalie Simpson, Maanuv Thiara, Nabil ElouahabiPeacock Premium -
18
Chicago P.D.
action · crime · drama · mystery · thriller
A riveting police drama about the men and women of the Chicago Police Department's District 21 who put it all on the line to serve and protect their community. District 21 is made up of two distinctly different groups: the uniformed cops who patrol the beat and go head-to-head with the city's street crimes and the Intelligence Unit that combats the city's major offenses - organized crime, drug trafficking, high profile murders and beyond.
Directed by Chad Saxton, Mark Tinker, Eriq La Salle, Nick Gomez, Carl SeatonCast Jason Beghe, Marina Squerciati, Patrick John Flueger, LaRoyce Hawkins, Amy MortonAmazon Prime VideoPeacock Premium -
19
M.I.A.
crime · drama · thriller
Etta Tiger Jonze seeks to avenge her family's murder and become the most powerful crime queenpin in South Florida.
Directed by Mairzee Almas, John Dahl, Alethea Jones, Ben Semanoff, Gwyneth Horder-PaytonCast Shannon Gisela, Brittany Adebumola, Dylan T Jackson, Alberto Guerra, Cary ElwesPeacock Premium -
20
A Haunting
drama · fantasy · horror · mystery · reality-tv · thriller
These are the true stories of the innocent and the unimaginable. Based on true events, A Haunting dramatises some of the scariest stories, revealing a world in which tragedy, suicide and murder have left psychic impressions so powerful that innocent people become forced to deal with them decades later. Through mesmerizing first-person accounts, the mystery and origin of each haunting is powerfully revealed and leaves a lingering sense that life—and death—are much stronger then anyone could have possibly imagined.
Directed by David Haycox, Greg Francis, Jeffrey Fine, Stuart Taylor, Lance CataniaCast Andrew Ragan, Kelley Davis, Terry Jernigan, Doug Haupt, Tony WadeAmazon Prime VideoPeacock PremiumFreeveeMax
Wrapping Up
Whether you want police corruption, paranormal danger, or tech-driven paranoia, Peacock has a strong mix of shows that reward a closer look. The titles here make it easy to find your next tense binge, from familiar classics to newer series that raise the stakes. Bookmark this page and check back whenever you need a fresh watchlist, because it’s updated regularly as the catalog changes. If you like stories that keep you guessing, this is a reliable place to start.
Frequently Asked Questions
How often is this list updated?
We refresh this list regularly as titles are added or removed from streaming catalogs, so rankings and availability stay current.
Do I need a Peacock subscription to watch these?
Yes — every title on this list is currently available on Peacock. Availability can change, so we recommend checking the streaming link on each title before you start watching.
How are these thriller shows ranked?
We rank by a combination of audience rating and current popularity, so you're seeing the thriller titles people are actually watching right now, not just an old fixed list.
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Last updated: September 11, 2026