Nicoletta Elmi

A group of people are trapped in a West Berlin movie theater infested with ravenous demons who proceed to kill and possess the humans one-by-one, thereby multiplying their numbers.

An elderly heiress is killed by her husband who wants control of her fortunes. What ensues is an all-out murder spree as relatives and friends attempt to reduce the inheritance playing field, complicated by some teenagers who decide to camp out in a dilapidated building on the estate.

Andrea falls in love with the beautiful Rosetta, but the girl's father pushes her into the arms of the rich Giorgio. Al Bano and Romina in a musicarello of extraordinary success.