Movies and TvShows featuring "locked-room-murder" theme.

Enomoto Kei is a security "otaku" working for a security firm, devoted to improving the securities system on a daily basis. He is not an easy person to familiarize oneself with, always collected and calm, unapproachable, a maniac in Physics, Science, Architecture and profound in other basic theoretical foundation. He is certain and proud of the fact that there is no key which he cannot unlock. One day, Kei is asked to help reveal a mystery behind a locked room murderer. While he lacks any interest in solving the mystery, he is inevitably intrigued by the term, "Closed Doors" and decides to take on the position. He works side by side with Aoto Junko and Serizawa Gou, who are lawyers working at a major law firm. Junko is pure and forward, acting upon her instincts while Serizawa is a prideful elitist who sees time as money, and therefore, will not take on any job that is unprofitable. Possessing a vast amount of knowledge and acute insightfulness, Kei is able to unlock the closed doors and unravel the secrets leading to the solution. Never before has there been a drama focused solely on closed doors.

In 1849 Baltimore, a series of murders are committed based on Edgar Allan Poe's stories, and a detective must solve the case before becoming the next victim.

Sherlock Holmes is called to investigate when a valuable diamond necklace is stolen on a train. As the detective tries to solve the case, he encounters a shrouded corpse, a bumbling police inspector, and a locked-room mystery.

Famous detective Kindaichi solves a series of mysterious murders in a wealthy family. An excellent blend of intrigue and betrayal, set against the backdrop of wealth, this film is loaded with twists and turns and surprises at every corner.

When her sister commits suicide, a young woman enrolls at her sister's last-known location - a mysterious school for girls. As she investigates, she discovers dark secrets and a satanic cult that will stop at nothing to protect its interests.

When a young woman is found murdered in a locked room, a group of investigators and a journalist must unravel the mystery. As they dig deeper, they discover a web of lies, secrets, and strange events that lead them to uncover the truth behind the murder.

Charlie Chan investigates a murder in a creepy mansion with a secret panel and locked room murder.

In A Study in Scarlet, a widow approaches Sherlock Holmes with a case involving a murder disguised as a suicide. Together with his trusted companion, Dr. John Watson, Holmes uncovers a web of secrets and a secret society as he solves the case.

Philo is in Vienna working for the US Government to see if Archer Coe is selling aircraft designs to foreign powers. He grabs the plans with Archer's signature, but is captured by police before he can escape. Deported he comes back to America and plans to confront Archer, but Archer is found dead in his locked bedroom with a gun in his hand. While it looks like a suicide, Vance knows better and the coroner finds that Archer has been shot, hit with a blunt instrument and stabbed - making suicide unlikely. But Vance is on the case and is looking to see if government secrets have been sold and who has murdered Coe. This is a remake of "The Kennel Murder Case" using aircraft designs and espionage instead of Chinese porcelain and dog shows.

Eccentric tycoon Jasper Whyte hosts a dinner at his mansion and announces that he will divide his money and give each guest a million dollars before the stroke of midnight. When his long-lost granddaughter suddenly arrives, Whyte changes his mind and proclaims that she will receive his entire fortune. A second lady appears at the estate, claiming that she is actually Whyte's granddaughter, Doris Waverly, and the first woman is found murdered in her room! With each guest possessing a motive, the mystery of the killer's identity briskly unfolds through a stirring series of surprises.

A mystery novelist's detective skills are put to the test when he attends a party where a murder is committed.

When a businessman is found dead in a seclusion house, it is initially ruled as a suicide. However, a detective suspects foul play and begins to investigate, uncovering a web of deceit and murder. As the detective delves deeper, he discovers a love triangle, hidden clues, and a chain of events that make the case more complex than it first appears.

A popular young student finds herself accused of a series of murders that have occurred on the college campus. Her boyfriend, a reporter for the local newspaper, knows she didn't do it, and and sets out to prove her innocence and catch the real killer.

A reporter helps the police investigate the murder of a disagreeable and philandering actor who is found strangled to death in his theater dressing room with its door and window locked from the inside.

A police lieutenant and a female reporter investigate a series of murders committed by a hooded killer in an old dark house.

TV journalist Tab Holland assists Scotland yard with the murder of a reclusive millionaire whose corpse is discovered locked in a vault. The key to the vault is mysteriously found on the table beside the corpse.

Based on the novel by Edgar Wallace, detectives at Scotland Yard try and track down The Crimson Circle, a secret society of blackmailers