Van der Valk is a British television series that was produced by Thames Television for the ITV network. It starred Barry Foster in the title role as Dutch detective Commissaris "Piet" van der Valk. Based on the characters and atmosphere of the novels of Nicolas Freeling, the first series was shown in 1972.

Gavin is 31 years old and still lives with his parents. He is awfully shy but before he knows it there are three women interested in him. Lady Minerva Munday has a casual way of life and lives in a basement, Joan is an over-sexed millionairess, married to a Greek architect. But Gavin prefers the ugly assistant in the barbershop.