When housewife Frances Hannon is abducted and buried alive, detective Madeline Foster is brought in. With only 24 hours before Frances' oxygen runs out, Madeline pursues the trail laid by a killer calling himself Harry Houdini. After capturing him, Madeline brings Harry back to the police station, but is unable to get him to confess where Frances is buried. As time runs down, Harry gets inside the head of unstable, alcoholic Madeline.

Mystery and Imagination is a British television anthology series of classic horror and supernatural dramas. Five series were broadcast from 1966 to 1970 by the ITV network and produced by ABC and Thames Television.

Look at Life was a regular British series of short documentary films of which 507 were produced between 1959 and 1969 by the Special Features Division of the Rank Organisation for screening in their Odeon and Gaumont cinemas. The films always preceded the main feature film that was being shown in the cinema that week. It replaced the circuit's newsreel, Universal News, which had become increasingly irrelevant in the face of more immediate news media, particularly on television with the launch of ITN on the Independent Television service, which began broadcasting in parts of the United Kingdom in 1955.