The story is about a youth named Massimo Monaldi, who, living in Rome, is a part-time college student who has some involvement in the protests that occur at his university. Massimo is also involved with drugs and he sometimes steals to make a living and support his habit (the theft of a tobacco box...
Drugs, murders, robberies. In Turin, violence is an everyday fact of life, but a mysterious vigilante starts cleaning up the streets. In fact, the killer is a cop, Moretti, who went undercover to do the dirty work he couldn't do in cop's clothing.
A low-rent private investigator and former cop is sent to Austria on a job, and while there sees a number of seemingly unrelated coincidences that lead him into a strange web of corruption and decadence.
Daniela Branco, a lively girl in love with her father Guido, intends to get rid of her mother. He wants her to relate with Valerio, a penniless painter. On the contrary, Francesca's adventure rekindles marital relations.