In the mid-fifties, El Nini lives in the poorest and most forgotten rural Castile (Spain). He is a child with no more knowledge than those provided by nature. El Nini lives with his father in a cave, and with him he devotes himself to the hunting of water rats, the only means of subsistence they know. But when they are tried to deprive them of their roof and their livelihood, violence will erupt uncontrollably.

1997 film by José Luis Garci

Julio, an only child belonging to a wealthy family, murders a prostitute who tries to seduce him. He, in childhood, suffered severe trauma and this causes serious problems with women. Because of this, runs away and stays in a boarding house in Madrid, where he meets Monica, the daughter of the owner, who maintains relationships that seek to build on for help in their desperate situation. As his obsession for killing is increasing.

1959 Spanish film directed by Marco Ferreri