Movies like The Master Key (1945)
The best movies like The Master Key (1945) are Battleground (1949), Batman (1943) and Blood on the Sun (1945). If The Master Key hooked you with its action and war, these 30 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedThe Bad Guys (2022)7.5/10 from 2,740 votes
- NewestOscar Shaw (2026)Released 2026
Battleground (1949)
Members of the U.S. Army's 101st Airborne Division are fighting for their country amidst the rugged terrain of Bastogne, Belgium, in December 1944. Holley and his American compatriots have already seen one of their own, Roderigues, perish under enemy fire. The men try to rebuff another series of Nazi attacks, but what they really need is a change in the weather. Without clear skies, they'll never get the air support they need.
Why it matches: Recommended by TMDB viewers · both action & war
Popcorn FlickMovies like thisBatman (1943)
Japanese master spy Daka operates a covert espionage-sabotage organization located in Gotham City's now-deserted Little Tokyo, which turns American scientists into pliable zombies. The great crime-fighters Batman and Robin, with the help of their allies, are in pursuit.
Why it matches: Recommended by TMDB viewers · both action & crime
Popcorn FlickMovies like thisBlood on the Sun (1945)
Nick Condon, an American journalist in 20s Tokyo, publishes the Japanese master plan for world domination. Reaction from the understandably upset Japanese provides the action, but this is overshadowed by the propaganda of the time.
Why it matches: Recommended by TMDB viewers · both action & war
SnoozefestMovies like thisOscar Shaw (2026)
After retiring from the police force, a relentless detective haunted by the tragic loss of his closest friend sets out on a perilous quest for vengeance, seeking redemption and fighting to restore justice to the streets he once swore to protect.
Why it matches: Recommended by TMDB viewers · both action & crime
Popcorn FlickMovies like thisSee Spot Run (2001)
A drug sniffing agent canine is a target for an assassin boss so the FBI calls Witness Protection to send him somewhere else. Meanwhile a single Mom puts her 6 year old boy James in the care of her irresponsible, mailman, neighbor, Gordon, when the babysitter bails on her. Meanwhile, an assassin mob boss hires 2 goons to kill Agent 11. But when 11 escapes from the van when they tried to kill him, he hides in Gordon's Mailtruck that James is in too. And guess what they name him. Spot.
Why it matches: Recommended by TMDB viewers · both action & crime
Popcorn FlickMovies like thisDaredevil vs. Spider-Man (2003)
Spider-Man is transported to an alien world by the Beyonder. He must lead a force of Earth's greatest heroes against their greatest foes.
Why it matches: Recommended by TMDB viewers · both action & crime
Worth the HypeMovies like this400 Bullets (2021)
One cold winter night in Afghanistan is about to get a whole lot worse for Rana Rae, a Gurkha soldier left to guard a British military outpost, when Captain Noah Brandt arrives looking for refuge from a group of rogue special ops and a cell of heavily armed Taliban. The two soldiers must fight for their lives as they attempt to call for backup before the rogue squad, led by the backstabbing Sergeant Bartlett, can hunt them down to retrieve a case of missile guidance chips that Noah intercepted. But Bartlett and his men do not count on Rana, whose ferocious Gurkha training makes him a force to be reckoned with.
Why it matches: Recommended by TMDB viewers · both action & war
Worth the HypeMovies like thisThe Devil's Brigade (1968)
At the onset of World War II, American Lt. Col. Robert Frederick is put in charge of a unit called the 1st Special Service Force, composed of elite Canadian commandos and undisciplined American soldiers. With Maj. Alan Crown leading the Canadians and Maj. Cliff Bricker the acting head of the American contingent, there is initial tension -- but the team comes together when given a daunting mission that few would dare to attempt.
Why it matches: Recommended by TMDB viewers · both action & war
Popcorn FlickMovies like thisFixed Bayonets! (1951)
The story of a platoon during the Korean War. One by one, Corporal Denno's superiors are killed until it comes to the point where he must try to take command responsibility.
Why it matches: Recommended by TMDB viewers · both war & action
Popcorn FlickMovies like thisThe Blue Lamp (1950)
P.C. George Dixon is a long-serving traditional copper who is due to retire shortly. He takes a new recruit under his aegis and introduces him to the easy-going night beat. Dixon is a classic ordinary hero but also anachronistic, unprepared and unable to answer the violence of the 1950s.
Why it matches: Recommended by TMDB viewers · both crime & action
Popcorn FlickMovies like thisOperation Pacific (1951)
During WWII, Duke E. Gifford is second in command of the USS Thunderfish, a submarine which is firing off torpedoes that either explode too early or never explode at all. It's a dilemma that he'll eventually take up personally. Even more personal is his quest to win back his ex-wife, a nurse; but he'll have to win her back from a navy flier who also happens to be his commander's little brother.
Why it matches: Recommended by TMDB viewers · both war & action
Popcorn FlickMovies like thisBatman vs Teenage Mutant Ninja Turtles (2019)
Batman, Batgirl, and Robin forge an alliance with the Teenage Mutant Ninja Turtles to fight against the Turtles' sworn enemy, The Shredder, who has apparently teamed up with Ra's Al Ghul and The League of Assassins.
Why it matches: Recommended by TMDB viewers · both crime & action
Worth the HypeMovies like thisIndemnity (2022)
An ex-fireman with PTSD goes on the run when accused of a crime he doesn't even remember committing, leading him down a rabbit hole of conspiracy to the highest degree.
Why it matches: Recommended by TMDB viewers · both action & crime
Popcorn FlickMovies like thisBatman (1966)
The Dynamic Duo faces four super-villains who plan to hold the world for ransom with the help of a secret invention that instantly dehydrates people.
Why it matches: Recommended by TMDB viewers · both action & crime
Popcorn FlickMovies like thisThe Mechanic (1972)
Arthur Bishop is a veteran hit man who, owing to his penchant for making his targets' deaths seem like accidents, thinks himself an artist. It's made him very rich, but as he hits middle age, he's so depressed and lonely that he takes on one of his victim's sons, Steve McKenna, as his apprentice. Arthur puts him through a rigorous training period and brings him on several hits. As Steven improves, Arthur worries that he'll discover who killed his father.
Why it matches: Recommended by TMDB viewers · both action & crime
Popcorn FlickMovies like thisThe Brotherhood of Justice (1986)
High-school students start a vigilante group in their neighbourhood but, as their power increases, they become more abusive and dangerous.
Why it matches: Recommended by TMDB viewers · both action & crime
Popcorn FlickMovies like thisExtortion (2017)
A doctor desperately tries to save his wife and their 5 year old son after their vacation in the Bahamas takes an unexpected turn.
Why it matches: Recommended by TMDB viewers · both action & crime
Popcorn FlickMovies like thisThe Bad Guys (2022)
When the Bad Guys, a crew of criminal animals, are finally caught after years of heists and being the world’s most-wanted villains, Mr. Wolf brokers a deal to save them all from prison.
Why it matches: Recommended by TMDB viewers · both action & crime
Worth the HypeMovies like thisThey Were Expendable (1945)
After a demonstration of new PT boats, Navy brass are still unconvinced of their viability in combat, leaving Lt. "Rusty" Ryan frustrated. After the attack on Pearl Harbor, however, Ryan and his buddy Lt. Brickley are told they can finally take their squadron into battle. The PT boats quickly prove their worth, successfully shooting down Japanese planes, relaying messages between islands, and picking off a multitude of enemy ships.
Why it matches: Recommended by TMDB viewers · both war & action
Popcorn FlickMovies like thisThe Assassination Bureau (1969)
In 1908 London, a women's rights campaigner discovers the Assassination Bureau Limited, an organization that kills for justice. When its motives are called into question, she commissions the assassination of its chairman. Knowing that his colleagues have recently become more motivated by greed than morality, he turns the situation into a challenge for his board members: kill him or be killed.
Why it matches: Recommended by TMDB viewers · both action & crime
Popcorn FlickMovies like thisThe New Adventures of Tarzan (1935)
A serial in 12 chapters. Tarzan goes to Guatemala to find his lost friend, D'Arnot. On the way he helps Major Matling search Mayan ruins for hidden jewels and an idol containing the formula for a powerful explosive. D'Arnot and the idol are rescued, but the idol falls into the clutches of the explorer Raglan.
Why it matches: Similar story and style · both action & crime
King of the Rocket Men (1949)
Prof. Millard pretends to be dead and helps Jeff King ferret out Vulcan, the evil traitor at the science academy. Donning his Rocket Man costume King goes from one hair raising rescue to the next in order to keep the newly invented Decimator out of the clutches of Vulcan and his minions.
Why it matches: Similar story and style · both action & crime
Trader Tom of the China Seas (1954)
In this 12 Chapter serial the UN enlists trader Tom Rogers and Vivian Wells, to lead the effort to prevent the natives from starting a revolution in Burmatra and its neighbors.
Why it matches: Similar story and style · both action & war
Mysterious Doctor Satan (1940)
A mad scientist named Dr. Satan plots to steal key pieces of technology to enable him to build an army of robots based on his prototype to conquer America. The only one standing in his way is Bob Wayne, who fights Satan as the enigmatic Copperhead. Mysterious Doctor Satan is a 1940 film serial named after its chief villain. Doctor Satan's main opponent is the masked mystery man, "The Copperhead", whose secret identity is Bob Wayne, a man searching for justice and revenge on Satan for the death of his step-father. The serial charts the conflict between the two as Bob Wayne pursues Doctor Satan, while the latter completes his plans for world domination.
Why it matches: Similar story and style · both action & crime
The Hurricane Express (1932)
The Wrecker wrecks trains on the L & R Railroad. One of his victims is Larry Baker's father. Baker wants to find the evildoer, among a host of suspects, but it will be difficult since the Wrecker can disguise himself to look like almost anyone
Why it matches: Similar story and style · both crime & action
Flash Gordon (1936)
Disaster seems imminent when scientists discover that the planet Mongo is about to crash into Earth. Luckily, heroic young Flash Gordon is on hand to lead an investigative mission into outer space and onto the speedily approaching planet. There, he and his best girl, Dale, who is along for the ride, learn that Ming, the devious ruler of Mongo, has purposely put the planet on a collision course with Earth, and only Flash can stop him.
Why it matches: Similar story and style · both action
Popcorn FlickMovies like thisThe Lost Special (1932)
A lady reporter and two college students search for the "Gold Special," a train that disappeared without a trace.
Why it matches: Similar story and style · both action
Wild West Days (1937)
Retired lawman Kentucky Wade and his three buddies, Mike Morales, "Dude" Hanford and "Trigger" Benton come to Brimstone and help their friends Larry Munro and his sister, Lucy , in their fight to retain control of Larry's rich ore mine. "Doc" Hardy , as an old friend of Wade's, joins them in their efforts to keep Matt Keeler , the scheming owner of "The Brimstone News", from his efforts to wrest control of Munro's property and mine. Keller employs a legion of henchmen, and sidelines at running runs guns to Red Hatchet and his tribe so they can also get in on the fray against the Munro's and Kentucky and friends.
Why it matches: Similar story and style · both action
The Great Secret (1917)
A wealthy young athlete comes to the aid of a beautiful heiress, whose fortune is being threatened by two arch villains, The Great Master and Doctor Zulph.
Why it matches: Similar story and style · both action
Like The Master Key and something else?
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Frequently asked questions
What are the best movies like The Master Key?
The closest matches to The Master Key are Battleground (1949), Batman (1943) and Blood on the Sun (1945). Below are 27 more, each with the reason it matches.
What should I watch after The Master Key?
Start with Battleground (1949), the closest match to The Master Key.
What is the highest-rated movie like The Master Key?
The Bad Guys (2022), rated 7.5/10 by 2,740 TMDB users.
What is the newest movie like The Master Key?
Oscar Shaw (2026) is the most recent release on this list.
Are there English movies like The Master Key?
Yes: Battleground (1949), Batman (1943) and Blood on the Sun (1945).
How are movies similar to The Master Key chosen?
First come films that Trakt’s viewers watch alongside The Master Key, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.