In three vignettes, two exes, a tour guide and a married couple struggle to overcome a series of misadventures during their vacations.
Enrico Melotti, a middle-aged businessman, has a difficult relationship with his wife, maid and secretary/lover. During a business trip to America, his friend Arturo shows him the key to solving all of his problems: Caterina, a female-looking robotic maid that does all domestic chores better than any human.
During the year 1673, Rome was besieged by poverty and violence. The rich Mr. Argante has two servants to look after him, while his wife is only waiting to see him dead to inherit.
