1970s Czech sci-fi comedy directed by Jindrich Pol�k. Following the death of his identical twin brother, rocket designer Karel (Petr Kostka) is caught up in a plot involving a group of former Nazis who are attempting to travel back in time to alter the outcome of the Second World War.
Director: Jindrich Polák
Producer: Jan Suster
Writer: Josef Nesvadba
Writer: Milos Macourek
Writer: Jindrich Polák
Music: Karel Svoboda
Cinematographer: Jan Kalis
Actor: Petr Kostka
Actor: Jirí Sovák
Actor: Vladimir Mensik
Actor: Vlastimil Brodsky
Actor: Marie Rosulková
Actor: Otto Simánek