Ugly, Dirty and Bad

Giacinto lives with his wife and ten children, and other members of his large family in a cabin in the hills of Rome. Long ago he lost his left eye in an accident, so that the insurance gave a large sum of money that he remains hidden from the rest of his family. His life is based on defending the money he kept hidden, while the rest of his family is focused on stealing it. But things get worse when he gets a mistress, which he forces to sleep in the same bed where he and his wife sleep.