A handful of bizarre characters struggle with the remnants of their lives in a post-nuclear-holocaust Britain. Surreal comedy, based on the play by Spike Milligan, who also stars. With Ralph Richardson, Rita Tushingham, Michael Hordern, Peter Cook and Dudley Moore.

In the hazy aftermath of World War III, the fallout from a 'nuclear misunderstanding' is producing strange mutations amongst the survivors, and the noble Lord Fortnum finds himself transforming into a bed sitting room.