Four mathematicians are imprisoned in a shrinking room; with the walls closing in, they must try anything to escape this fatal puzzle.
Adolf Hitler is hiding out in California under the identity of Adolf Schwartz; however, he is soon murdered by a mysterious assailant. This coincides with the arrival of a mysterious woman in a nearby town. Whatever the case might be, nobody seems interested in investigating the crime, but there are many who are interested in her.
Spiritualist Blanche Tyler and her cab-driving boyfriend encounter a pair of serial kidnappers while trailing a missing heir in California.
Shadiya Akbar IPS, a renowned police officer, addresses a group of trainees by narrating a memorable instance from her career. The episode and the characters of the case offer her a valuable lesson in a current case, that extends beyond the litigation.
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 police plan to capture a killer by using a double that looks exactly as one of his victims.
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.
A young financial auditor, promoted to his first serious position, soon finds himself following in the fatal footsteps of his predecessor.
In a small border town, a sheriff and his 'associate', involved in an operation in which they divert marijuana through the border, must kill another smuggler who has gone into business for himself.
After stealing a fortune in unclaimed jewelry, ex-detective Barney Rickert arrives at a run-down dude ranch in Arizona to hide out. When owner Dewey Hoople refuses to sell to Rickert, he proceeds to win over the female inhabitants by seducing them one by one which leads to one refusing his advances and a dangerous game played out in which Rickert ruthlessly sets out to get what he wants.
A police chief, about to retire, pledges to help a woman find her daughter's killer.
A woman suffers from amnesia after killing her husband, who was just about to demand a divorce for having found her engaging in an affair with a lover, who is only interested in her to find where some precious jewels are hidden.
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.
When a Chinese rebel murders Chon's estranged father and escapes to England, Chon and Roy make their way to London with revenge on their minds.
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.
A man's relationship with a bipolar woman becomes dangerous.
After nine celebrities accept an invitation to visit a remote island, they find themselves trapped with a mysterious killer hunting them down.
After an act of bullying sends Javier to the hospital, he begins experiencing visions that foresee glimpses of shocking murders at his school right before they happen. Now, in between navigating the social hierarchies and prejudices of clique culture, Javier and his best friend Bianca must try to unmask a serial killer before he strikes again.
"The Sea Hornet" was a merchant ship sunk, supposedly by a torpedo, less than a mile off the California Coast during World War Two. Six years later when his buddy is killed, attempting to blow up the sunken ship, on the orders of Suntan Radford and Tony Sullivan, deep-sea diver "Gunner" McNeil has his suspicions aroused... especially since Suntan is the daughter of the ship's captain that died when the ship sunk, and Sullivan was a crew member. Plus the fact the ship had over a million dollars in cash on board. During the course of his investigation, he becomes romantically involved with Ginger Sullivan
To remedy his financial problems, a travel agent has his eye on a frozen corpse, which just happens to be sought after by two hitmen.