The "Bulldozer", a former football star, is now working as a fisherman. As a group of street-people arranges a football match against the local Armybase, he is asked to be their trainer. His boat was damaged by a submarine and he currently has no work, so he agrees.

Cast: Bud Spencer, Raimund Harmstorf, Ottaviano Dell'Acqua, Nando Paone, Enzo Santaniello, Marco Stefanelli