Dany, a secretary, accepts an offer from her boss, Michel Caravaille, to stay overnight at his house and complete a project. Dany formerly worked with Michel's wife, Anita, whom he says will be pleased to see her again. When she arrives, Dany realizes she has left her coat behind. Dany is disappointed when Michel and Anita step out for a dinner party together, and Dany fantasizes about having sex with Michel while he is out.