Written, directed, and produced by Peter Watkins. Depicting the aftermath of a nuclear war, it was withdrawn from the broadcast schedule due to fear by the BBC and the British Government that it was too horrifying for TV. It premiered at a London cinema six months later and was shown at film festivals, winning a special prize at the Venice Film Festival. It then won the 1967 Academy Award for Best Documentary Feature.

A well-to-do girl leaves her parents and comfortable home in fashionable Chelsea to sample life in working-class Battersea, but is not prepared for the culture shock awaiting her.

A simple-minded man on the outs with his wife and her family must take a large amount of his father-in-law's hard-earned money to buy a house, in the belief that home-ownership will make him responsible and respectable. Instead, he throws it away on a mad spending spree with his daughter.