The life of Franca Malorni, exponent of the good bourgeoisie of the capital, suddenly changes when her husband dies suddenly. The woman begins to pour her attention on the three daughters, obliging them to have a Sunday lunch with their families.
The film takes place entirely in a gym, outdoor swimming pool and table beneath umbrellas where guests can have lunch. The action has a interweaving of betrayals heterosexual and homosexual.
