By day, Ovidio (Joe Dallesandro) and his two friends work at a data center. After work, they blow off steam by committing random acts of savage violence, swiftly graduating from sparking a riot at a football game to vehicle theft, rape, and murder. The police are convinced this recent spate of crimes is politically motivated, but world-weary veteran Commissario Santaga (Enrico Maria Salerno) suspects a far more terrifying explanation: that these young men are motivated by nothing more than boredom and disaffection at civilized society. As Ovidio's behavior escalates, a psychological game of cat-and-mouse ensues between the two adversaries, building towards a shocking final confrontation.

Paolo has been reasonably happy for the past 10 years; he has a job at the university and has Sena as a lover all these years. When she suddenly decides to leave the relationship, it comes as a shock to him, and he desperately wants to know the reason.

When World War II breaks out, two German lovers are cruelly separated. While he is sent to fight at the front, she, a Jewish girl, is sent to a concentration camp where humiliation and death have been elevated to a sinister art.

A gang of thieves decides to hit the headquarters of Aspex. The police intervened and only two of the robbers managed to escape with the loot, while the other two are forced to take hostages to escape. The police started investigations but also the gang leader, the Cat, will be hunting the first two escaped with the loot to get money, and revenge for their escape.

Story about a young girl, the daughter a prominent doctor. When the girl goes missing her father gets the police to jump into action because of his class status and wealth.