The Underground Man (1974)

During a murder hunt game at a country house, to which Hercule Poirot is invited as an "expert", a real murder occurs.

In 1860, Inspector Jack Whicher of Scotland Yard is sent to rural Wiltshire to investigate the murder of the three-year-old boy Saville Kent, who was snatched from his bed at night and murdered.

Police detective Joe Leland investigates the murder of a gay man.

An unlikely Hollywood hooker helps a detective set a trap for a mutilator pimp.

Faced with two false confessions and numerous suspects after a despised civil magistrate is found shot in the local vicarage, Detective Inspector Slack reluctantly accepts help from Miss Marple.

Wisecracking reporter Carl Kolchak investigates a string of murders in Las Vegas and suspects the culprit is a vampire. His editor thinks he's crazy and the police think he's a nuisance, so Kolchak takes matters into his own hands.

When a priceless crown is stolen during a benefit gala held by the Lawrenceton library, Aurora and the Real Murders Club must investigate who would kill to get their hands on it.

A once-celebrated kid detective, now 31, continues to solve the same trivial mysteries between hangovers and bouts of self-pity. Until a naive client brings him his first 'adult' case, to find out who brutally murdered her boyfriend.

A forensic psychologist must determine if a minor should be charged with murder.

A special crimes investigator forms an unlikely bond with a serial killer to bring down a global child sex trafficking syndicate.