London middle class Jewish accountant Lionel is preparing for his son's bar mitzvah when he does a little favour for a friend, and ends up getting mixed up with the Mafia.

The Adventures of Sir Lancelot is a British television series first broadcast in 1956, produced by Sapphire Films for ITC Entertainment and screened on the ITV network. The series starred William Russell as the eponymous Sir Lancelot, a Knight of the Round Table in the time of King Arthur at Camelot.

Hancock's Half Hour is a BBC radio comedy, and later television comedy, series of the 1950s and 60s written by Ray Galton and Alan Simpson. The series starred Tony Hancock, with Sid James; the radio version also co-starred, at various times, Moira Lister, Andrée Melly, Hattie Jacques, Bill Kerr and Kenneth Williams. The final television series, renamed simply Hancock, starred Hancock alone. Comedian Tony Hancock starred in the show, playing an exaggerated and much poorer version of his own character and lifestyle, Anthony Aloysius St John Hancock, a down-at-heel comedian living at the dilapidated 23 Railway Cuttings in East Cheam. The series was influential in the development of the situation comedy, with its move away from radio variety towards a focus on character development.

Henry Crossley is an artist whose wife is spending a week's holiday with her aunt. But when her aunt comes to see him, worried because her niece has not arrived, a police investigation into her disappearance begins. It seems that Henry was fully occupied at the time his wife went missing; but is his alibi completely truthful?