70,000 Witnesses

A hooded vigilante is broadcasting murders on a news channel. Will the police catch him alive before he live-casts another death?

After a car crash, criminal psychologist Dr. Miranda Grey regains consciousness only to find that she's a patient in the same mental institution that currently employs her. She's been accused of murdering her husband Dr. Douglas Grey — but she has no memory of committing the crime. As she tries to regain her memory and convince her co-worker, Dr. Pete Graham, of her innocence, a vengeful spirit uses her as an earthly pawn, which further convinces everyone of her guilt.

Spiritualist Blanche Tyler and her cab-driving boyfriend encounter a pair of serial kidnappers while trailing a missing heir in California.

Four mathematicians are imprisoned in a shrinking room; with the walls closing in, they must try anything to escape this fatal puzzle.

A twist on the Murder Mystery Cluedo, which centers around Miss Scarlett and her close friends at her stepfather Sam's birthday gathering. As the game begins Sam collapses and it is assumed that this was part of the game. However, as a mysterious inspector no one recognizes starts questioning the guests they all soon discover that the death was real and they are now all in danger.

A police chief, about to retire, pledges to help a woman find her daughter's killer.

In 1930s England, a group of pretentious rich and famous gather together for a weekend of relaxation at a hunting resort. But when a murder occurs, each one of these interesting characters becomes a suspect.

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.

A group of social outcasts, stuck in weekend detention, find themselves stalked by their school’s urban legend who is set on killing bad students.

Detective Catherine Palmer is on the trail of an elusive serial killer. During her investigation she meets Vickie Kittrie, who belongs to an exclusive club of women who engage in secret sessions of bondage and S&M. Matters become even more complicated when Palmer finds herself attracted to Kittrie, leading to a brief lesbian encounter. Palmer soon learns that each victim belonged to this club of prominent, sexually experimental women. In order to catch the killer, Catherine must trust Vickie to guide her through the dangerous and illicit underground.

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.

In Acapulco, Hercule Poirot attends a dinner party in which one of the guests clutches his throat and suddenly dies. The causes seem to be natural until another party with most of the same guests produces another corpse.

The body of a young woman is discovered near a farm. The judge, Larcher is in charge and thinks that the farmers have something to do with the murder.

When larcenous real estate clerk Marion Crane goes on the lam with a wad of cash and hopes of starting a new life, she ends up at the notorious Bates Motel, where manager Norman Bates cares for his housebound mother.

A poisoned aspirin creates headaches for a woman who received the deadly pill from a stranger, then passed it on to her uncle.