David must fight for his life against the gangsters who killed his brother for a CD filled with proof of their illegal activities. When David gets possession of the CD they go down to Mexico where David lives as a shark hunter. Who will get David first, the gangsters or the shark?

In the slang of the underworld or "mala" there is a special term for cop: "Madama". But if word were to get around that the "Madama" is Vito (Christian De Sica) they might even start to like the guy. Vito is a funny sort of a cop. For a start he doesn't like the uniform (he never wears it). Things might even go smoothly for him, if it weren't for an incredible number of beautiful girls who always manage to get in his way. Especially one girl Angelo (shouldn't that have been Angela? No, the girl's name really is Angelo). Problems arise too, with his direct supervisor, who also happens to be a relative. But Vito puts up with it all and manages to stay his usual calm and polite self, even when he risks getting killed.

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

Mann is a gunman informed by a childhood friend that his father was murdered years earlier by his mother and her lover. To make matters worse, Mann's sister, who is in love with his friend, is held under the thumb of his murderous mom. The two gunmen ride off to have a reckoning with her.

Two men are on their way to Denver City to settle a personal score. One is looking for the murderer of his father, the other for a former friend who stole his gold. They're joined by a third person, a mysterious pistolero.

The simple story has the pair coming to the rescue of peace-loving Mormons when land-hungry Major Harriman sends his bullies to harass them into giving up their fertile valley. Trinity and Bambino manage to save the Mormons and send the bad guys packing with slapstick humor instead of excessive violence, saving the day.

The Holy Ghost is a supernatural gunfighter dressed in white and with a dove sitting on his shoulder. With his sidekick, the Holy Ghost rescues some farmers from the fortified prison of the evil General Ubarte, then raids the castle again for gold treasure aided by some local prostitutes.