Season 1

María and Ángeles interview the adopted son of a woman named Rosa, who the Azules believe may have been the Undresser's first victim.

The Azules turn their attention to unsolved murders, hoping to find a connection to the Undresser.

The detectives take drastic measures to find answers. María seeks the help of someone who can offer new insight: a convicted serial killer.

Romandi delves into an investigation, while the Azules stumble upon a clue that could unravel the Encuerador's identity.

Another victim of the Depravado is found, confirming the suspicions of the Women in Blue. Their investigation points detectives to a new suspect.

The detectives fail to resolve a case satisfactorily, a determined group launches an unauthorized investigation to seek answers.

While investigating a string of indecent exposure crimes, detectives Maria and the Azules team witness an innocent man getting wrongly apprehended for one of the Undresser's misdeeds.

Maria, Valentina, Gabina, and Angeles form the first female police force to hunt a serial killer targeting women in their city.