Adrián, after having a difficult childhood due to the death of his father, decides to become a policeman, a situation that plunges him into the world of prostitution and all the intrigue and corruption that exists in that underworld.

During a murder investigation, the police uncover a human trafficking network that involves a politician the media is protecting.

Due to the death of their mother, two sisters are taken in by their only aunt, who forces them to work to pay her expenses. After the attempted rape by her uncle, they run away and find themselves alone and helpless.

A hooker, mother of two, leaves her abusing husband for a young boxer. On the street she gets assaulted and beaten by pimps.