Gilda, Olivia and Crocetta are three friends who live in a small island of Sicily. The women try to live as they can, being inept and provincial; but the chance of destiny soon arrive. In fact, the three women, one night, go to an island cave, because they suspect that Rocco, Olivia's husband, is going to meet an alleged lover there. Actually Rocco is a trafficker, who is trying to hide the loot in the cave, and so the three women, when they are discovered and threatened by man, Rocco is killed by gunshots. The three friends make the corpse disappear, and decide to keep quiet, but soon the police and criminals colleagues of Rocco put on their trail. In fact, men do not want so much about the death of Rocco, rather than looking for the loot that the women took.