Milan, Italy,: Alberto, the lawyer , encounters his friend Sandro and they decided to meet again the group of old friends: the doctir Livio, Nino and Cesarino who works in a move theater: then begins a sleepless night: Cesarino is the anmator of the group calling to some women-he manages to convince Tina, Alberto meets Clara at the movie theater,the blonde woman who accepts to join the group of friends,and then begin the tribulations of the group of friends -the wife Giulia and the mistress Maria in an apartment, the night in the trattoria of Pino-. Little by little the mood is changing, Carla tries to forget her moment with Alberto, Tina abandons her seducer Nino, but Cesarino insists to meet again Lara.
A very nice description of a sleepless night in Milan.
Good performances of of Walter Chiari, Francisco Rabal, Leticia Roman, Dominique Boschero, Riccardo Garrone, Mino Guerrini, Gastone Moschin, Cesare Barrilli, Tiziana Frada, Guiseppina Frada, Paul Guers and Jacqueline Pierreux.