Eight thieves take hostages and lock themselves in the Royal Mint of Spain as a criminal mastermind manipulates the police to carry out his plan.

1. Episode 1 48m The Professor recruits a young female robber and seven other criminals for a grand heist, targeting the Royal Mint of Spain.

2. Episode 2 42m Hostage negotiator Raquel makes initial contact with the Professor. One of the hostages is a crucial part of the thieves' plans.

3. Episode 3 51m Police grab an image of the face of one of the robbers. Raquel is suspicious of the gentleman she meets at a bar.

4. Episode 4 52m Raquel suffers a personal crisis with her ex. The hostages are frightened by the gunshots they overheard. The thieves argue among themselves.

5. Episode 5 43m The thieves let a medical team enter the Mint, and an undercover policeman sneaks in with them. Can the Professor stay one step ahead of Raquel?

6. Episode 6 44m Mónica's condition worsens. The Professor enjoys the spoils of his latest trick. Río is disturbed by news he sees on the television.

7. Episode 7 48m A break in the investigation and a mistake by one of the thieves puts the Professor at serious risk of being discovered.

8. Episode 8 44m Tokyo catches Alison chatting with Río and confronts her. The police suspect a spy is in their midst.

9. Episode 9 43m The Professor races to stop a witness from identifying him. Berlín seeks revenge once his own name is revealed and slandered in the press.

10. Episode 10 55m Raquel enters the Mint to ascertain that all of the hostages are still alive and well. Nairobi gives Alison advice.

11. Episode 11 43m Ángel and Raquel question each other's loyalties. Mónica makes a move on Denver. Río is faced with a difficult decision.

12. Episode 12 44m Arturo continues to formulate an escape plan for a group of hostages. The Professor reveals who gave him the idea for the heist.