Following the events of El pico, the heroin-addicted Paco faces jail time due to his involvement in a double murder.

Elisa witnesses her neighbor, Miguel, dump his wife's corpse into an elevator shaft and is forced to be his prime accomplice to get rid of the body. The situation slowly spirals as a relationship forms between them, followed by the unforeseen return of Elisa's current lover.

José Manuel Gómez Perales, alias “El Jaro”, vive solo en Madrid, sin más compañía que la de su banda y sus “novias”. Un día conoce a Mercedes, una prostituta de origen mejicano. Mercedes se enamora de él y le ofrece su casa con el fin de apartarle de su vida delictiva. Jaro acepta el refugio, pero sigue dando “palos” con su banda. Un día conoce a Toñi, una adolescente drogadicta de la que se enamora.

Paco, the teenage son of a Civil Guard commander in Basque Country, becomes addicted to heroin.