An American couple, Paul and Marianne, spend their vacation in Italy and experience trouble when Marianne invites a former lover and his teenage daughter to visit, which leads to jealousy and dangerous sexual scenarios.
An aspiring actor discovers that his spacious new apartment comes complete with eight friendly ghosts.
Tangled up with blackmail and crooked cops, the son of a former gangster seeks out his father's old friends, who risk everything to save him.