20 best movies like The Adventure of Sherlock Holmes' Smarter Brother (1975)

Director Billy Wilder adds a new and intriguing twist to the personality of intrepid detective Sherlock Holmes. One thing hasn't changed however: Holmes' crime-solving talents. Holmes and Dr. Watson take on the case of a beautiful woman whose husband has vanished. The investigation proves strange indeed, involving six missing midgets, villainous monks, a Scottish castle, the Loch Ness monster, and covert naval experiments. Can the sleuths make sense of all this and solve the mystery

In 1939, WBN, a fourth radio network, is about to take to America's airwaves. As if the confusion of the premiere night wasn't enough, Penny Henderson, the owner's secretary, must deal with an unhappy sponsor, an overbearing boss and a soon-to-be ex-husband who desperately wants her back. As the broadcast begins, a mysterious voice breaks the broadcast and suddenly members of the cast turn up dead. It's up to her husband Roger, to find out whodunit as the police chase him through the halls of WBN.

To the Los Angeles elite, Ford Fairlane is known as "Mr. Rock 'n' Roll Detective." This loudmouthed ladies' man serves an exclusive rock star clientele, who depend on his keen eye and smug discretion. So when a heavy-metal musician dies mid-concert, Fairlane is on the case before the lights come up. But things turn shocking when radio personality Johnny Crunch hires Fairlane to find a missing groupie mere hours before he is electrocuted live on air.

A Los Angeles detective and his Japanese partner woo an artist while solving a stripper's murder.

A writer of BAD detective novels is in full writers' block. He pretends to be the alibi of a beautiful woman who was arrested for murder at first thinking her innocent, but as she shows more and more interesting abilities (such as knife throwing) he begins to doubt his first assessment.

In Los Angeles at the turn of the 1970s, drug-fueled detective Larry "Doc" Sportello investigates the disappearance of an ex-girlfriend.

Detective Guy Johnson's client, Willie Heywood, is framed for murder. While Guy hides him so he can catch the real killer, both of them are nabbed by the police, tried, convicted and sentenced to jail: Guy for a year with Willie to be executed. On the way to jail, Guy comes across a clue and escapes from the police.

After attending a gathering on a billionaire's yacht during a European vacation, a New York cop and his wife become prime suspects when he's murdered.

Society sleuths Nick and Nora Charles investigate a murder in a jazz club.

A ditsy reporter enlists the help of a sleazy private eye to solve a series of gory killings of female strippers at a Chicago nightclub.

A convicted thief in Dartmoor prison hides the location of the stolen Bank of England printing plates inside three music boxes. When the innocent purchasers of the boxes start to be murdered, Holmes and Watson investigate.

A inept courier realises he has been used by criminals to deliver money. On the run from both the criminals and police, he poses as a Scout leader and leads a scout group on a hike through the mountains.

The complicated life and controversial suicide of George Reeves is investigated by a fictional private detective who finds that there are reasons to suspect that Reeves may not have killed himself after all. The detective also finds that there is a little of George Reeves in himself, and maybe, each of us.

Art dealer, Charles Mortdecai, searches for a stolen painting rumored to contain a secret code that gains access to hidden Nazi gold.

Victoria "V.I" Warshawski is a Chicago based private detective who agrees to babysit for her new boyfriend; then he is murdered. Being the detective type, she makes the murder her next case. In doing so she befriends the victim's daughter, Kat, and together they set out to crack the case.

Lionel Twain invites the world's five greatest detectives to a 'dinner and murder'. Included are a blind butler, a deaf-mute maid, screams, spinning rooms, secret passages, false identities and more plot turns and twists than are decently allowed.

During an annual board of trustees meeting, one of the trustees dies. Miss Marple thinks he’s been poisoned after finding a chemical on him. She sets off to investigate at the ship where he had just come from. The fourth and final film from the Miss Marple series starring Margaret Rutherford as the quirky amateur detective.

After Washington DC detective Alex Cross is told that a family member has been murdered, he vows to track down the killer. He soon discovers that she was not his first victim and that things are not what they seem.

Uncle John revolves around the struggle to keep a mysterious disappearance unsolved

Jake is a driver for a seedy escort service operating out of 'The Naked Eye strip club', he's a street thug type who falls for a witty high-class escort named Sandy. Except one night Sandy is found murdered, the only clues left behind are cell phone calls made the night she died. To avenge Sandy's death Jake must risk everything and walk a bloody path to find her killer.

After one member of their group is murdered, the performers at a burlesque house must work together to find out who the killer is before they strike again.

A couple experiences a defining moment in their relationship when they are unintentionally embroiled in a murder mystery. As their journey to clear their names takes them from one extreme – and hilarious - circumstance to the next, they must figure out how they, and their relationship, can survive the night.

Supernatural private eye, Dylan Dog, seeks out the monsters of the Louisiana bayou in his signature red shirt, black jacket and blue jeans.

When someone murders his beloved cat, Clinton, an adult child, demands justice. Taking it upon himself to solve the case, he teams up with an unlikely ally, Greta, and the two set out to find the culprit lurking in their small suburban town. But as Clinton searches for the truth, he begins to uncover a conspiracy that goes far deeper than he anticipated.

Alice is a withdrawn 12-year-old who lives with her mother and her younger sister, Karen, who gets most of the attention from her mother, leaving Alice out of the spotlight. When Karen is found brutally murdered in a church, suspicions start to turn toward Alice. But could a 12-year-old girl really be capable of such savagery?

The lord and lady of a capacious manor are killed, and the lord's ghost seems to have returned to knock off the staff one by one, causing Inspector Winship and Dr. Tart to investigate the wacky house and its inhabitants.

Rita Rizzoli is a narcotics cop with a plethora of disguises. When a drug shipment is hijacked, the thieves don't know that the drug is unusually pure and packs of 'Fatal Beauty' begin turning up next to too many dead bodies. Mike works for the original owner of the drugs and tries to tell himself that since he does not handle the drugs, he is 'clean'. Mike becomes Rita's constant companion.

When Watson reads from the newspaper there have been two similar murders near Whitechapel in a few days, Sherlock Holmes' sharp deductive is immediately stimulated to start its merciless method of elimination after observation of every apparently meaningless detail. He guesses right the victims must be street whores, and doesn't need long to work his way trough a pawn shop, an aristocratic family's stately home, a hospital and of course the potential suspects and (even unknowing) witnesses who are the cast of the gradually unraveled story of the murderer and his motive.

In the second screen version of The Maltese Falcon, a detective is caught between a lying seductress and a lady jewel thief.

Intrepid teenage private eye Nancy Drew heads to Tinseltown with her father to investigate the unsolved murder of a movie star in this old-fashioned whodunit based on Carolyn Keene's popular series of books for young adults. But can the small-town girl cut through the Hollywood hype to solve the case?

While on a train, Nikki Collins witnesses a murder as they pass a building. When she tells the police, they think she's crazy since she can't tell exactly where the crime happened. She then enlists a popular mystery writer to help with her sleuthing.

Two romantically-engaged corporate spies team up to manipulate a corporate race to corner the market on a medical innovation that will reap huge profits and enable them to lead an extravagant lifestyle together.

A gangster named Perrier looks to exact his revenge on a trio of fugitives responsible for the accidental death of one of his cronies.

From his hospital bed, a writer suffering from a skin disease hallucinates musical numbers and paranoid plots.

Juliet Forrest is convinced that the reported death of her father in a mountain car crash was no accident. Her father was a prominent cheese scientist working on a secret recipe. To prove it was murder, she enlists the services of private eye Rigby Reardon. He finds a slip of paper containing a list of people who are 'The Friends and Enemies of Carlotta'.

When legendary treasures from around the world are stolen, including the priceless Pink Panther Diamond, Chief Inspector Dreyfus is forced to assign Inspector Clouseau to a team of international detectives and experts charged with catching the thief and retrieving the stolen artifacts.

Over-the-hill gumshoe in Los Angeles seeks to avenge the killing of an old pal, another detective who had gotten himself involved in a case concerning a murdered broad, stolen stamps, a nickel-plated handgun, a cheating dolly, and a kidnapped pussycat.

When an experienced thief accidentally makes off with a Van Gogh, his partner is kidnapped by gangsters in pursuit of the painting, forcing the criminal to hatch a rescue plan.

Morgan and Jean work well together as true crime podcasters because they didn’t work well, at all, as a couple. However, when Morgan strikes up a new relationship with the mysterious Simone, their shared interest turns into suspicion, paranoia, and fear.

After Santa Barbara Police Chief Carlton Lassiter is ambushed and left for dead, Shawn and Gus return to help him and find themselves embroiled in a case involving the personal, the professional—and even the supernatural.

A man receives a mysterious e-mail appearing to be from his wife, who was murdered years earlier. As he frantically tries to find out whether she's alive, he finds himself being implicated in her death.

Two teenage boys secretly meet up in a cabin, bear witness to a shooting and barely escape with their lives. Desperate to keep their relationship a secret and in fear of being found by the perpetrator, they remain silent but soon learn that what has been seen cannot be unseen -- and when you witness a horrible event, it changes everything.

A college student tries to get rich quick by wooing two wealthy sisters.

The Belgian detective Hercule Poirot investigates a series of murders in London in which the victims are killed according to their initials.

Clue finds six colorful dinner guests gathered at the mansion of their host, Mr. Boddy -- who turns up dead after his secret is exposed: He was blackmailing all of them. With the killer among them, the guests and Boddy's chatty butler must suss out the culprit before the body count rises.

When a nobleman is threatened by a family curse on his newly inherited estate, detective Sherlock Holmes is hired to investigate.

Police investigate when a man having an affair with his brother's wife disappears suddenly.

On their way to Monte Carlo, Monaco, Marilyn and her husband, Neil, meet several other married couples, including Julian and Phoebe, who are traveling with a lost dog they plan to return to its wealthy owner for a large reward. But, when the dog's mistress is murdered, the travelers become the prime suspects, and Inspector Bonnard is determined to track them all down.

A vampire in London is searching for the ideal woman to 'redeem' him.

At Oceanfront High School, female students are being targeted by an unknown serial killer. Meanwhile, a married teacher hides his flings with nubile students, and an awkward male is frustrated by the plethora of uninhibited freewheeling young girls.