Dark Desire

A law professor overhears her husband in a suspicious phone conversation, and later visits her recently divorced friend, who drags her to a nightclub.

Alma tries to set boundaries with Darío, and later walks in on a scene that supports her suspicions about Leonardo. Zoe questions her sexual identity.

When forensic evidence suggests Brenda had just met with a lover, the police focus their efforts on identifying him. Darío gets Alma to open up to him.

Alma reveals her lover's name to Esteban, who pays him a visit. Darío finds an upsetting photo in his mom's room. Zoe tries to figure out who Animus is.

At the hotel, Darío spies on the anniversary celebration. Esteban digs deeper into Daríos's background and finds a connection to an old murder case.

Esteban shows Alma a case file. Zoe follows a GPS signal in hopes of finding Animus. Security video footage reveals the last person who visited Brenda.

Flashbacks reveal the start of Lucinda's illness. To test a theory Esteban has, Alma follows his instructions and asks Darío to meet her at a motel.

Alma has second thoughts about leading Darío into Esteban's trap and starts to panic. Meanwhile, Leonardo begins to suspect his wife is cheating on him.

Leonardo orders an exhumation. A flashback reveals the rest that transpired between Esteban and Darío. Zoe receives a surprise visitor at school.

Zoe is taken on a mysterious outing. A clue at Darío's shop leads Alma to a horrifying realization. Esteban's review of the security videos pays off.