Family man and gangster Abel Davos (Lino Ventura), holed up in Italy for over a decade, needs some startup money in order to return to France, where he's been sentenced to death. With Milan's Duomo looming in the background (shot on location), he and a crony execute a split-second payroll heist — in broad daylight — then begin a lightning-fast getaway via underground passages, cars, motorcycle, bus, speedboat, and ambulance. Only the beginning of the mounting mayhem.
