Movies and TvShows featuring "who-did-it" theme.

When a wealthy Bishop is found dead, detective Philo Vance is called in to solve the case. As he investigates, he uncovers a complex web of lies, secrets, and high society scandals.

When a wealthy showgirl is found dead, detective Philo Vance investigates a tangled web of secrets and suspects in order to solve the murder. As the investigation unfolds, Vance must navigate the high-society world of Broadway and confront a range of characters including a bumbling cop, a district attorney, and a show business mogul. With the clock ticking and pressure mounting, Vance must use his wits and resolve to uncover the truth before it's too late.

A theatre critic teams up with a cop to investigate the murder of a Broadway actor.

Detective Inspector Campbell (Gordon Jackson) looks into the murder of a teacher at a girls school where there are a number of suspects, including her colleagues and the married man she had been seeing.

Police search for the killer of a man who misused $700,000 intended for the Chinese Communists.

Philo Vance investigates when a murderer preys upon members of a wealthy family on New York's Upper East Side.

All 12 jury members who sent an innocent man to the gallows are gathered together for a demonstration of how convictions can be made on circumstantial evidence. During the proceedings, a phony murder is quickly revealed as the real thing.

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

A ruthless, crooked stockbroker is murdered at his luxurious country estate, and detective Philo Vance just happens to be there; he decides to find out who killed him.

Discharged by his employer, a private eye stays on a jewel theft case after a model with information for him is murdered.

A murder at a country house centres around the whereabouts of a horde of stolen diamonds and the unmasking of people who are not as they at first seem.

An eccentric wealthy man is murdered, and the police set out to find his killer.

A reporter tries to prove that his wife is not responsible for the murder of a famous newspaper columnist.

A gambler hires a detective to investigate when a murder is committed in his casino.

Crime novelist Roger Blackwood competes with hotel house detective Andy McCabe in solving a murder by poisoning at a medical convention.