What begins as an innocent art class becomes a steamy triangle of erotic passions and forbidden love. A beautiful Japanese girl becomes the object of obsession in a devious relationship between the wife of a German diplomat and her husband.

A group of cave explorers are confronted in an underground cavern by a mysterious living rock. Little do they know that it bears home to deadly, flesh-eating creatures, intent on wiping out the entire human population. An ultra low-budget, unofficial and unauthorized sequel to the 1979 film Alien, although the plot has little connection to the original film.

A pair of twins, Anna and Tony, leave their country to go to Rome to make their fortune. Anna knows how to sing and Tony knows how to dance. They suffer many setbacks, but they are willing to go the distance in order to succeed.

Luigi, a middle-aged engineer who, getting increasingly worried about the rising crime rate in his surroundings, follows the advice and example of his sleazy drinking cronies to arm himself with the titular weapon; the problem is that he starts carrying – and, occasionally, brandishing – it with him everywhere.

In a wealthy Italian home, the daughter of the family is trying to cut her mother's apron strings. Not only is she having difficulty with this, for her mother is extremely protective, but she cannot even cut vegetables skillfully. Despite that, she wants to go out and party, mother or no mother.

Rome, 70s. Rocco and Antonia, high school students, meet during a political rally. The two young people share age, political ideas, dissatisfaction with their parents. Moreover, by attending, they realize they have fallen in love. It is the discovery of sex and passion. After some time, however, their relationship goes into crisis.