Julio begins his search for his daughter and furthers his plans to infiltrate La Hermandad. Remigio begins to suspect that Luisa Salinas is alive. Ludmila asks Karla to investigate her husband's death.
Julio locates Pedro Castro's father. Luisa meets with Jorge and Alejandro to continue investigating why her family is being targeted. Gorka and Jaime have a meeting aimed at furthering the new and more ambitious plan for La Hermandad.
Remigio meets with Calvario,, who is asks him to help his brother. Guillermo and Damián, meet with Luisa Julio gets close to Christian and Xavier, two former residents of Sixto's hospice and also victims of his abuse.
Julio, Christian and Xavier bury Sixto's body, while Mercedes visits the CPF and reports him as missing. Rolando Pereyra takes on the case and opens up an investigation. Julio begins investigating Manuel. Calvario fulfills his duties.
Rolando sends Sixto's body for an autopsy and takes Xavier in for questioning. Remigio threatens Guillermo and discovers Luisa is alive. Julio is called in to the CPF so he can help Xavier give a detailed description of Sixto's murderer.
Eduardo is released from solitary confinement; Julio assures will help him get out of jail. Luisa calls Julio and tells him that Karla Esteban found a weapon at Ruben's house that might be connected to the murders of Prieto and Sara.
Julio is kidnapped and taken to an undisclosed location where he is tortured by his captors. Luisa shares everything she knows about La Hermandad with Ivan.
Manuel releases Julio and orders him to kill Iván. Luisa, Alejandro and Jorge continue searching for information on the psychiatrist. After Jesús Flores' murder, Ludmila begins suspecting Azrael. Remigio escorts Julio to Iván's house.
Julio, held at gunpoint by Remigio, kills Iván; Luisa confronts him. Agents from the CPF discover Rubén Chávez' body. Manuel tells Gorka that Dr. Aguilar has completed his task and the journalist is dead.
Andrea confronts Julio over Rubén's murder. Tobías hands Luisa documents that link Jesús Flores to Azrael. Karla breaks into Julio's room and takes a sample from the carpet to send in for forensic analysis.
Ludmila tells Azrael that she knows of his involvement in La Hermandad. Remigio has a bad feeling about Julio and shares his suspicions with Manuel. Karla tells Luisa that Julio killed Rubén.
Julio manipulates Eduardo shooting Manuel. Azrael announces he will be retiring from La Hermandad and names Gorka his successor. CPF operatives break into the IA warehouse. Natalia is brought in for questioning by Karla.