1976 film by Pasquale Festa Campanile

1974 film by Mario Amendola

Two detectives are hired to discover if a rich industrialist is having an affair. The detectives pose as a gay butler and as a female cook in order to spy on all of the happenings within the house.

Angela is torn between two lovers - one, who tries to romance her in a straightforward manner, and the other who pretends to be severely injured in a car accident.