La Commare Secca

Famous writer Onoff is now a recluse. The Inspector is suspicious when Onoff is brought into the station one night, disoriented and suffering a kind of amnesia. In an isolated, rural police station, the Inspector tries to establish the events surrounding a killing, to reach a startling resolution.

Jane Marple solves the mystery when a local woman is poisoned and a visiting movie star seems to have been the intended victim.

The gruesome death of a prostitute brings suspicion on one of her clients, James Wayland, a brilliant, self-destructive and epileptic heir to a textile fortune. So detectives Braxton and Kennesaw take Wayland in for questioning, thinking they can break the man. But despite his troubles, Wayland is a master of manipulation, and during the interrogation, he begins to turn the tables on the investigators, forcing them to reveal their own sinister sides.

In Columbo's first outing, a psychiatrist uses a patient he is having an affair with to help him kill his wife, but his perfect alibi may come apart at the hands of a seemingly befuddled LAPD lieutenant.