The story of Salvador Puig Antich, one of the last political prisoners to be executed under Franco's Fascist State in 1974.

A woman’s body disappears mysteriously from the morgue without a trace. Police inspector Jaime Peña investigates the strange occurrence with the help of Álex Ulloa, the widower of the missing woman.

Laura is a fifteen-year-old teenager who receives a letter from her mother, of which she had no news a decade ago. Laura decides to try to go to Holland to meet her, in need of answers and alternatives to the hostile environment that surrounds her. For that, he will have to face Angela, his older sister, a young policewoman who, as a child, was forced to take the reins of the family when she was orphaned. Angela will try, by all means, to keep Laura with her and not be alone. Little by little the violence that surrounds him will make him lose control.