Movies like Killing Theory (2025)
The best movies like Killing Theory (2025) are The Marine 5: Battleground (2017), Fast Charlie (2023) and The Double (2011). If Killing Theory hooked you with its action, these 20 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedThe Enforcer (2022)7.0/10 from 533 votes
- NewestExit Protocol (2025)Released 2025
The Marine 5: Battleground (2017)
While working as an EMT back stateside Jake Carter after responding to a distress call, finds himself caught up protecting a person of interest from a biker gang ruthlessly hunting them down.
Why it matches: Recommended by TMDB viewers · both action
Popcorn FlickMovies like thisFast Charlie (2023)
When his aging mob boss is whacked, Charlie Swift, a loyal friend and hired gun, will stop at nothing to destroy the upcoming crew that took him out.
Why it matches: Recommended by TMDB viewers · both action
Popcorn FlickMovies like thisThe Double (2011)
The mysterious murder of a US senator bearing the distinctive trademark of the legendary Soviet assassin 'Cassius', forces retired CIA operative, Paul Shepherson to team with rookie FBI agent, Ben Geary to solve the crime. Having spent his career chasing Cassius, Shepherdson is convinced his nemesis is long dead, but is pushed to take on the case by his former supervisor, Tom Highland. Geary, who wrote his Master's thesis on Shepherdson's pursuit of the Soviet killer, is certain that Cassius has resurfaced.
Why it matches: Recommended by TMDB viewers · both action
SnoozefestMovies like thisLegacy (2020)
While on a hunting trip in the isolated wilderness, a father and his adopted teenage son are turned into the prey of unknown assailants. They are unexpectedly joined in their fight for survival by a stranger who reveals the disturbing truth about the son's biological father, an international crime lord, and why that crime lord has sent trained assassins to kill the teenager.
Why it matches: Recommended by TMDB viewers · both action
Popcorn FlickMovies like thisBeckman (2020)
A contract killer, becomes the reverend of a LA church, until a cult leader and his minions kidnap his daughter. Blinded by vengeance, he cuts a bloody path across the city. The only thing that can stop him is his newfound faith.
Why it matches: Recommended by TMDB viewers · both action
Popcorn FlickMovies like thisHostile Takeover (2025)
Follows Pete, a professional hitman, as he faces a group of assassins after the boss of a crime syndicate suspects disloyalty due to his attendance at Workaholics Anonymous meetings.
Why it matches: Recommended by TMDB viewers · both action
Popcorn FlickMovies like thisThe Virtuoso (2021)
Danger, deception and murder descend upon a sleepy town when a professional assassin accepts a new assignment from his enigmatic boss.
Why it matches: Recommended by TMDB viewers · both action
SnoozefestMovies like thisThe Enforcer (2022)
A noir thriller set in Miami, the film follows an enforcer who discovers his femme fatale boss has branched out into cyber sex trafficking, putting a young runaway he’s befriended at risk. He sacrifices everything to save the young girl from the deadly organization he’s spent his life building.
Why it matches: Recommended by TMDB viewers · both action
Worth the HypeMovies like thisShowdown (1993)
Ken has just moved from Kansas with his mother. He talks to a girl named Julie, not knowing that her boyfriend Tom is very possessive of her. Tom is learning karate from Lee, a sensei whose brother was killed by a rookie cop named Billy. Billy has since then become the janitor of the school that Ken, Julie and Tom go to. When Ken gets beaten up by Tom for talking to Julie again, Billy helps Ken by teaching him how to defend himself, which eventually leads to a battle between student vs. student, and sensei vs. sensei.
Why it matches: Recommended by TMDB viewers · both action
Popcorn FlickMovies like thisLights Out (2024)
A drifting ex-soldier turns underground fighter with the help of a just-released ex-con, pitting him against corrupt cops and hired killers now gunning for him and all those he cares about.
Why it matches: Recommended by TMDB viewers · both action
Worth the HypeMovies like thisSection 8 (2022)
After avenging the murder of his family, a former soldier is sprung from prison and recruited by a shadowy government agency.
Why it matches: Recommended by TMDB viewers · both action
Popcorn FlickMovies like thisKing of Killers (2023)
Garan is a part of a group of international hitmen who are contracted to take out the most dangerous killer in the world, only to find out that they're the ones being hunted.
Why it matches: Recommended by TMDB viewers · both action
Popcorn FlickMovies like thisSniper: The Last Stand (2025)
To stop an arms dealer from unleashing a deadly superweapon, Ace sniper Brandon Beckett and Agent Zero are deployed to Costa Verde to lead a group of elite soldiers against an unrelenting militia. Taking an untested sniper under his wing, Beckett faces his newest challenge: giving orders instead of receiving them. With both time and ammo running low in a race to save humanity, the team must overcome all odds just to survive.
Why it matches: Recommended by TMDB viewers · both action
Popcorn FlickMovies like thisThe System (2022)
When a young soldier, newly returned from war, gets caught up in a drug bust, he is recruited by the authorities to go undercover in a notoriously dangerous prison in order to figure out what is really going on.
Why it matches: Recommended by TMDB viewers · both action
Worth the HypeMovies like thisGladiator Underground (2025)
Two brothers compete in the world's deadliest underground fighting tournament, where they must decide whether to play by the rules or to cast their honor aside and team up to bring down the dark syndicate running the tournament.
Why it matches: Recommended by TMDB viewers · both action
Worth the HypeMovies like thisHunting Grounds (2025)
Desperate to find refuge for her children, Chloe Marvino runs away from her Mafia tied husband, and finds shelter in a cabin with a recluse drifter named Jake. But as her husband's henchmen draw closer to her, it turns out that Jake is the biggest enemy of them all.
Why it matches: Recommended by TMDB viewers · both action
Popcorn FlickMovies like thisExit Protocol (2025)
An assassin whose specialty is killing other assassins trying to get out of the business decides to try to get out himself and must then team up with his former mark to escape the hired killers now gunning for them both.
Why it matches: Recommended by TMDB viewers · both action
Popcorn FlickMovies like thisNever Back Down: Revolt (2021)
An amateur fighter is lured by a trafficking syndicate specializing in elite underground fighting where her brutal captor forces her to fight or face certain death.
Why it matches: Recommended by TMDB viewers · both action
Popcorn FlickMovies like thisThe Perfect Weapon (1991)
Jeff, a young delinquent, is enrolled by his father in a kenpo school, in the hopes of teaching the boy some self-discipline. Years later, Jeff's mentor, Kim, is being threatened by one of the Korean mafia families. Jeff tries to help his old friend, but is too late to prevent Kim's death at the hands of an unknown hitman. Vowing revenge, Jeff takes on all of the families, using his martial arts skills to find the man who killed his friend.
Why it matches: Recommended by TMDB viewers · both action
Popcorn FlickMovies like thisEmpire (2002)
Big time drug dealer Victor Rosa is looking to get out of the game and sees his chance with a big deal with a new friend who happens to be a Wall St. stockbroker. Thinking this will be his chance to go out on top, Victor soon finds out that he's been double crossed and his last option is to get revenge.
Why it matches: Recommended by TMDB viewers · both action
Popcorn FlickMovies like this
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Frequently asked questions
What are the best movies like Killing Theory?
The closest matches to Killing Theory are The Marine 5: Battleground (2017), Fast Charlie (2023) and The Double (2011). Below are 17 more, each with the reason it matches.
What should I watch after Killing Theory?
Start with The Marine 5: Battleground (2017), the closest match to Killing Theory.
What is the highest-rated movie like Killing Theory?
The Enforcer (2022), rated 7.0/10 by 533 TMDB users.
What is the newest movie like Killing Theory?
Exit Protocol (2025) is the most recent release on this list.
How are movies similar to Killing Theory chosen?
First come films that Trakt’s viewers watch alongside Killing Theory, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.