In post-WWII Communist Czechoslovakia, several characters considered bourgeois are sentenced to work in a junkyard for rehabilitation. Among them is a young man who pines for a female convict.
Former Nazi Klaus Abard survives to the 1990s by taking anti-ageing pills. He plans to use a time travel trip to return to Germany in 1944 and present Hitler with a hydrogen bomb, so that he can win the war. Unfortunately the pilot, woman-chasing Karel Bures, dies on the morning of the trip and his earnest twin brother Jan impersonates him, without knowing about the plot.
Czechoslovak comedy film directed by Ladislav Smoljak, about the fictional national hero Jára Cimrman (universal genius, inventor, sportsman, criminalist, poet, writer and philosopher).