An injured and disorientated man arrives on foot at a petrol station, with no memory of who he is or how he got there. In hospital his wife informs him that he is a lawyer and that their niece is missing.

All is revealed as we learn what really happened on the night of Ana's disappearance.

Due to her previous relationship with Juan, Eva tries to disassociate herself from the prosecution case and even Juan's own partner remains sceptical about his amnesia.

Juan Elias finds a phone number in his office and when he rings it discovers his own sordid past. Alicia announces her decision to temporarily resign from the bench.

Suspicions continue over Juan Elias' amnesia. A lead found at the scene of the accident takes him to prison to meet his father-in-law who demands to meet Pol in return for his help.

Eleven days before she disappeared, Ana met with Alicia who informs her that she knows of her pregnancy, but Ana surprises Alicia by naming the father. Juan Elias is undergoing therapy to help him to regain his memory, but his session is being secretly watched by Eva Duran and David Vila.

We learn that Ana has indeed collected the 100,000 euros promised to her by Hector Castro, but she had to make a quick getaway when chased by a man on a motorcycle. David is disappointed when Eva proves that she no longer trusts him and is determined to discover the identity of the mole.

Three days before going missing, Ana Saura had recognised the man she had seen at Casa Castro, talking with Juan Elias on campus. Giralt learns that a colleague has interviewed the wife of a man who went missing on the same day as Ana and believes there to be a connection.

Two days before Ana's disappearance she went with Charry to transfer the money given to her by Hector Castro to an address in Bangkok. Giralt discovers that Ezequiel Cortes has been staying in a hostel but has not been seen for days.

We learn that, thirteen minutes before going missing, Ana is devastated to hear that Juan Elias is about to break his promise to stand down in the election. Giralt is questioning Heredia, who is now heavily implicated in Ana's disappearance, when circumstantial evidence increases after a body is found dumped near his summer property.