An old and poor couple, Charles and Lucie, scrape by working as a concierge and an untalented antique dealer, respectively. But one day, their dreary daily routine is disrupted by the surprising news that they have inherited a luxurious house in the South of France.

Guillaume de Burlador is a private tutor who hits a low point sufficiently severe for him to contemplate a somewhat theatrical suicide. Instead he is taken off by flying boat to a mad French colonial possession bedecked by mad servants and crazy decor. Three educated and rather gorgeous women live there, and they hire him to tutor a young teenager, but more with plans to seduce him in mind.