S1 • E1
A gypsy girl dressed as a bride is found murdered. Inspectors Elena Blanco and Zárate take over the case and discover that the young gypsy girl is Susana Macaya, Lara's sister, murdered under the same macabre ritual six years earlier.
S1 • E2
The investigation of the witnesses to the crime reaches El Tuerto, the head of the beggars who were close to the crime that night.
S1 • E3
The locked-up child looks for something to eat and finds a can of peaches in syrup, but cuts himself trying to open it. Blood, syrup and tears mix on his face.
S1 • E4
The locked-up boy discovers maggots in the dead dog, but also in the wound on his ankle, and fascinated by seeing them, he begins to eat them. Chesca and Orduño look for clues about the attack on Miguel in prison.
S1 • E5
DNA tests confirm the BAC's suspicions. Moses is wanted and captured, while he deals with the demons within him. Elena speaks with Jáuregui, Vista's defense lawyer, who distrusts the evidence that incriminated her client.
S1 • E6
The interrogation of Salvador Santos demonstrates police malpractice in Lara's case. Elena confronts Rentero which has serious consequences. Zárate investigates Jáuregui, Vistas' lawyer, about inconsistencies in his strategy.
S1 • E7
The interrogation of Jáuregui clears up many unknowns about the cases of Lara and Susana, but Buendía, the coroner, reveals differences between both murders that cast doubt on the BAC.
S1 • E8
Jáuregui reveals the truth about Susana's murder. Vista's past explains his obsessions and his next moves. The BAC begins a frantic search to prevent new crimes. Chesca and Orduño discover a closet with hard drives full of torture videos.
Elena Blanco
Orduño
Zárate
Chesca
Mariajo
Caracas
Dimas
Marina
El Capi
Comisario Rentero