Best movies like Key Witness

A unique, carefully handpicked, selection of the best movies like Key Witness Starring John Beal, Trudy Marshall, Jimmy Lloyd, Helen Mowery, and more. If you liked Key Witness then you may also like: Unmasked, The Vicious Years, Never Trust a Gambler, Night Club Scandal, Night in New Orleans and many more popular movies featured on this list. You can further filter the list even more or get a random selection from the list of similar movies, to make your selection even easier.

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A man takes over the identity of a dead man while on the lam from a crime he didn't commit.

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Know any good movies to watch like Key Witness 1947. With a similar plot or stoyline. Suggest it.

Unmasked

The editor of a sleazy tabloid newspaper has been borrowing money from his lover, the wife of a rich theatrical producer, and promises to marry her when she gets a divorce. However, the husband refuses to grant her a divorce, and takes back all the money and jewelry he has given her. The editor sees her husband leaving her apartment and, seeing his opportunity, kills her, takes all his IOUs (and the jewelry) and frames the husband for the murder.

The Vicious Years

Mario, an Italian war orphan, sees Luca Rossi commit a murder. Eager for a home and family life, Mario promises not to tell the police if Luca takes him into his household and family. Luca fears and hates Mario, but his father, mother and sister all come to love him.

Night Club Scandal

When Dr. Ernest Tindal's wife is murdered, evidence mounts to convict her lover, Frank Marian. But Frank knows he didn't do it.....

Night in New Orleans

A policeman's family helps to exonerate him of murder charges in the death of a man he had under interrogation.

The Runaway Bride

Mary Gray elopes to Atlantic City, NJ, but begins having second thoughts about the marriage. Then she becomes inexplicably locked in her hotel room, and a series of cops, robbers and kidnappers passes through. Desperate, Mary trusts the shifty chambermaid Clara who whisks her away to the mansion of wealthy George Blaine. There, Mary must pretend to be a lowly cook, but that seems better than sticking with the guy she was engaged to.

Highway Dragnet

An ex-Marine on the lam from a murder charge. He hitches a ride from glamor-magazine photographer, who is travelling cross-country with her principal model. Tensions rise when the woman realize the man with them may be a killer.

The Fat Man

A innocent dentist is murdered and the only apparent motive seems to be to steal a set of dental x-rays. To the police it looks like an accident, but private eye Brad Runyan thinks there's more to it.

Destiny

Framed for two crimes he didn't commit, and betrayed by his girl, Cliff Banks finds himself on the run from the police. Now distrustful of everyone, he finds a safe haven hiding out at a quaint country cottage under the care of a kindly old farmer and his daughter, a Cinderella-like blind woman who seems to be able to communicate with nature. There he is forced by their love to question his misanthropy.

The Trespasser

Stevie Carson, a newspaper reporter, and Danny Butler, the "morgue" manager on the same newspaper, set out to track down the killer of a colleague, a book-reviewer who was involved with a group of rare book forgers and whose sister has been convinced her editor-fiance, Bill Monroe, killed him.

Canon City

Prisoners battle each other -- and the police -- when they escape the Colorado State Penitentiary.

Highways by Night

A young millionaire (Richard Carlson) joins the real world and meets a maid (Jane Randolph) and mobsters.

The Nurse from Brooklyn

A nurse's younger brother is caught in a shootout between a criminal gang and the police, and he is shot and killed. The officer who is accused of shooting the man knows that he didn't do it, and sets out to find the real killer and clear his own name.

Secrets of a Nurse

This Universal programmer was based on a Collier's Magazine story by journalist Quentin Reynolds. This story in turn was ostensibly based on a true incident, in which a gangster "returned from the dead" to save an innocent young man from the electric chair. The nurse of the film's title is Katharine McDonald, who falls in love with her prizefighter-patient Lee Burke as he recovers from a beating received in a fixed prizefight. Katharine must fend off the advances of criminal attorney John Dodge, another patient who also loves her and becomes jealous of Lee. But when Lee is framed for the murder of his disgruntled manager, Slice, by a henchman of the fight-fix leader, Joe Largo, Dodge takes on his defense and works with Katherine to discover the real killer. Convicted and sentenced to death, Burke is about to walk the "last mile", as Katharine encourages mortally wounded Largo to a deathbed confession.

Hello, Sucker

A young couple buy a bankrupt vaudeville booking agency, and try to make it a success.

Blackmailer

Dinner party guests become murder suspects when an extortionist they all hated turns up dead.

Affair in Reno

The story of a PR man hired by a millionaire to go to Reno to prevent his daughter from marrying an opportunistic gambler.

Who Is Hope Schuyler?

A girl reporter is trying to tack down the lady-in-the-title, as a key witness in a graft trial, which involves three murder and that many failed attempts. A prosecuting attorney in the district attorneys office is aiding her in solving the mystery of the missing lady.

Cry Murder

A young actress has retired from films to marry the son of a prominent and rich politician in New York City. The father objects strongly to the marriage. The actress is being blackmailed by a second-rate artist who has stolen some letters from her that could be misconstrued. During the payoff, she is knocked unconscious, and awakens to find herself involved in a murder and the police have her marked as the number-one suspect.

Midnight Intruder

A former actor poses as the son of a wealthy man and gets involved in a murder in which the real son is the suspect.

The Invisible Wall

A former GI gets his old job back working for a bookie after returning from serving in the military. Unfortunately, he loses the $20,000 he was supposed to deliver to gambling and a con artist. His attempts to get the money back leads to bigger problems including a murder plot.

The Man Who Returned to Life

An accused killer is granted a reprieve when his victim returns to town in the flesh after an eight-year absence.

They Made Me a Killer

A fugitive receives help from a victim's sister as he tries to clear his name of robbery and murder charges.

The Mysterious Mr. Valentine

Janet Spencer is driving down a country road when one of her tires blows out. This seemingly innocuous, everyday occurrence leads Linda into a labyrinth of murder, blackmail and intrigue.

Parole Fixer

This expose of the U.S. parole system, as seen through the eyes of FBI Director J. Edgar Hoover, takes dead aim on lawyers who manipulate the justice system in order to get undeserving convicts parole from prisons. The point is made when FBI agents are assigned to track down "Big Boy" Bradmore, who after getting an undeserved parole, via the efforts of a shyster lawyer, promptly murders an FBI agent.

Ambush

Four bandits swoop down on a California bank and flee with $98,000, leaving a truck as the only clue to their identity. Jane Hartman, bank secretary, recognizes the truck as one on which her brother Charles worked. Fleeing to her brother, she is trapped by the gang, composed of its master-mind, Gibbs, Sidney, a gunman, and Randall, a blackballed airplane pilot. Under threat of bodily harm to her brother, she lures truck-driver Tony Andrews to the hideout, and he is forced to help them in their escape attempt.

Bodyguard

A cop on suspension is framed for murder when he noses in on a murder investigation.

Destination Murder

Laura Mansfield catches a glimpse of mob hit man Jackie Wales after he shoots her businessman father. At the police station, Laura identifies Jackie as the murderer, but the policeman in charge of the case, Lt. Brewster, lets him go, citing a lack of corroborating evidence. Outraged, Laura worms her way into the unsuspecting Jackie's heart, trying to snare him and mob-connected club owner Armitage in her trap.

The Glass Alibi

Eying a large inheritance, a reporter marries a rich woman with failing health. When she begins feeling healthy after the wedding, the reporter takes drastic measures to make sure his wife dies.

Fall Guy

A drugged man covered in blood is picked up by police. Before the cops can get answers the man escapes in search of answers to the mystery himself.

Bulldog Drummond Strikes Back

Captain Hugh 'Bulldog' Drummond investigates the murder of the C.I.D. man who had been tracing validity of rival claims to a large estate.

The Phantom Thief

Boston Blackie, in the 11th film of the Columbia series, indulges in some wit-trading with a squirmy spiritualist who deals in blackmail, murder and the occult. "Blackie" out to help his pal, "Runt," recover some jewels, finds himself involved in the homicides, and also finds himself as the prime suspect, and now has to find the real culprit in order to clear himself. So "Blackie,", a man of many talents and already a proved magician from cases past, shows he knows a little bit about dancing skeletons, walking phantoms and spiritualism himself, and holds a séance to unmask the murderer.

Half Past Midnight

A detective encounters a woman in a nightclub. He finds that she is being blackmailed by a dancer who is murdered that very night. Of course, the woman becomes the main suspect. She and the gumshoe team up and begin searching for the real killer.

Homicide for Three

While on shore leave to celebrate his first anniversary, Lt. Peter Duluth (Warren Douglas) takes his wife, Iris (Audrey Long), to a Los Angeles hotel but is turned away. When mysterious Colette (Stephanie Bachelor) offers them her suite, the young couple becomes entangled in a murder plot. Aided by two PIs, Peter and Iris find two corpses and are desperate to locate Colette before she becomes the next victim, but the killers are one step ahead.

One New York Night

Foxhall Ridgeway, arriving in New York City from the West, stumbles onto a murder in the hotel room next to his. He gets tangled up into the affair, and with the aid of Phoebe, the hotel telephone operator who takes a liking to him, and also Countess Louise Browssiloff, who innocently had left some personal belongings in the murdered man's room and is most anxious to recover the incriminating evidence, Foxhall solves the murder mystery.

Sealed Lips

There's something very odd about Romano, a notorious gangster serving time in the federal pen. For one thing, Romano doesn't sound much like himself. For another, he always seems to be hiding something. Detective Lee suspects that something's amiss, and he's probably right!

Double Alibi

A man's ex-wife is found murdered, and he finds himself to be the prime suspect.

Outside These Walls

Walen plays Dan Sparling, a convicted embezzler who becomes editor of his prison newspaper. After serving out his sentence, he sets up an independent newspaper devoted to attacking corruption in public life, encountering various difficulties due to his being an ex-con and opposition from the incumbent administration.

Midnight Morals

A rookie cop falls for a "taxi dancer" in a dance hall, but his father has strong objections to the relationship.

The Nurse's Secret

An apparent suicide by a rich woman leads her nurse and a policeman to an insurance scam.

End of the Road

A crime writer believes that a man imprisoned for committing the notorious "Flower Shop Murder" is innocent of the crime. He believes he knows who the actual culprit is, and sets out to befriend the man and get enough evidence to prove that he is the real killer.

Cell 2455 Death Row

A Death Row inmate uses his prison law studies to fight for his life. Based on a true story.

The Big Show-Off

A shy songwriter (Arthur Lake) pretends to be a championship wrestler known as "The Devil" in order to impress a pretty nightclub singer (Dale Evans).

Crime Against Joe

Down-and-out artist Joe Manning (John Bromfield) wakes up from a night of drunken revelry in a jail cell, where he's being held on suspicion for the murder of a nightclub singer.

Passkey to Danger

An advertising man's new campaign for a fashion designer attracts the attention of mysterious characters.

Shadows of Sing Sing

Muriel Rossi (Mary Brian), the sister of a racketeer, Al Rossi (Harry Woods), falls in love with Bob Martel (Bruce Cabot), the son of a police detective, Joe Martel (Grant Mitchell). Their love affair causes bot families problems when Bob is framed, but saved as a result of his father's access to police department films.

San Francisco Docks

Longshoreman Johnny Barnes is in love with Kitty Tracy, barmaid at her father's waterfront saloon, and he beats up Cassidy, a crooked politician who has been annoying her. Cassidy is murdered that night and Johnny is jailed for the crime. Kitty, her father Andy Tracy, and waterfront-priest Father Cameron believe Johnny is innocent but all evidence points to his guilt.

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