After the death of his parents, Juan goes into an adventure to find Captain Escalaborns to whom he must deliver the map of a treasure to be searched together.
After the death of his mother, Rogelio, a wanted man for killing a police officer, meets with a gang of young criminals and friends in the tavern of Luis, located in a Madrid slum. As they're getting drunk, the situation becomes too tense.
Paco and Lisa flee to Barcelona in a stolen car with the intention of building a future in show business. After unsuccessfully looking for work, the two youngsters will be immersed in crime and prostitution.
A candid teacher is the victim of a practical joke by some students who make him believe that one of the girls in class is in love with him. The poor man takes the bait and falls in love with the girl, seeing in her the last train of her sentimental life.
