Los Tres Berretines

The members of a Buenos Aires family have three hobbies — "berretines" in Buenos Aires slang — that keep them apart of their duties. Because of that, the family business is going down, and the only one who is concerned is the father, who hopes for his fourth son, an architect, to save the situation.

The Tango Returns to Paris

Obsessed by a Mexican singer, an Argentine doctor arrives in Paris; Far from his land he begins to find his true identity transforming into a singer of tangos.

Mi noche triste

The plot reflects the figure of Pascual Contursi, tango poet. In love with a singer, he leaves his wife and son to go with her. Some time later, the singer leaves him and he composes the tango that gives the film its title.