Roberto Maldi, a young scientist, is trying to find a serum capable of giving courage but he unwittingly invents a serum which transforms any man in a womanizer. His boss scents a good business and wants to produce the serum on industrial basis, but Roberto does not agree.
Walter Chiari
Aldo Fabrizi
Peppino De Filippo
Dorian Gray
Bianca Maria Fusari
