Franco Bizzoccoli

A meek accountant buys himself a gun and finds out he's a natural marksman. After the friend who introduced him to shooting is killed by gangsters, he seeks revenge.

Young radical Riccardo returns home after hiding in South America for five years, only to find out that his comrades either gave up their ideals or turned to drugs, while all they fought for seems to have set the stage for near-anarchy.