Private detective Germán Areta el Piojo investigates the life of a gay man who has apparently abandoned his partner. When they both turn up dead, it seems one killed the other before committing suicide, but Areta is not convinced.
This movie doesn't have any coherent plot. It's the portrait of the lives of different people in the hard years of post-war in Spain (the 40's), and how they manage to survive in a country desolated by the war. Like other films: La colmena or Roma (Fellini) it shows us lots of characters and some moments of their lives.