When mobsters try to put an honest policeman on the payroll, he seeks revenge on the mob. But, he soon learns that his actions, however honest, have dire consequences.

A good-natured but unlucky Italian is constantly going on a difficult situations, but never lose his mood.

In Rome, a vagrant finds the body of a teen girl, her throat professional slashed. Police inspector Olmi uses his brutal and violent methods to follow a trail that leads him toward high government officials. When his methods leave an innocent bystander dead, the corrupt officials have an excuse to get Olmi transferred to a coastal town where the pace is slow and he has time for a romantic dalliance. Soon, Olmi discovers that fishing isn't the only local occupation, and out comes his gun and his ruthless tactics of investigation.

Paolo Mancuso is a gang boss whose rivals want dead. During a failed assassination attempt, he is bitten by an infected lab rat. In the short time he has left to live, he tracks down his enemies and kills them one by one.

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.

An eccentric bounty hunter named Providence captures and sets free a criminal in order to collect the same bounty over and over again in different states, until they discover that a local sheriff is up to something crooked.

Spain, occupied by the French. Zorro, the intrepid swordsman, has an accident. As a result, his friend, Father Donato, is forced by oath to find a temporary replacement for him.

Ramirez, the general of the Mexican revolution against Maximilian who has been appointed king of Mexico, organizes his forces to attack the king's General, Miranda. Ramirez realizes that the Aztec Indians would be allies of great value, so he offers to return to them an idol statue that has been stolen from them. Only Alleluja is capable of retrieving the idol from the thieves.

Sandro, a detective, finds his wife strangled. His girl-friend Tiffany, who works as photographer, makes a "Blow up" from a photo, what Sandro finds beside the victim. Sandro and Tiffany are looking for the woman on the photo, Laura. They finds her in a Night Club in Rome...

A journalist finds himself on the trail of a murderer who's been targeting people around him, while the police are considering him a suspect in their investigation.