A portion of the tail of a prehistoric reptile is discovered in Denmark. It regenerates into the entire reptile, which proceeds to destroy buildings and property and generally make a nuisance of itself. It can fly, swim, and walk, and has impenetrable scales, which makes it difficult to kill.
Cast: Bent Mejding, Asbjørn Andersen, Ann Smyrner, Mimi Heinrich, Dirch Passer, Marlies Behrens, Carl Ottosen, Ole Wisborg, Birthe Wilke, Bodil Miller
