Under the guidance of The Professor, a group of eight very peculiar robbers have attacked the National Coinage and Stamp Factory of Spain and took hostages to carry out the most perfect robbery in the history, aiming to take home 2.4 billion Euros in cash.
The Professor recruits a young female robber and seven other criminals for a grand heist, targeting the Royal Mint of Spain.
Hostage negotiator Raquel makes initial contact with the Professor. Police grab an image of the face of one of the robbers.
Raquel suffers a personal crisis with her ex. The hostages are frightened by the gunshots they overheard. The thieves argue among themselves.
The thieves let a medical team enter the Mint, and an undercover policemansneaks in with them. Can the Professor stay one step ahead of Raquel?
Rio is disturbed by news he sees on the television. A break in the investigation puts the Professor at risk of being discovered.
Berlin seeks revenge once his identity is revealed in the press. Tokyo catches Alison chatting with Rio and confronts her.
Raquel enters the Mint to secure proof of life that all of the hostages are still alive and well. Nairobi gives Alison advice.
Arturo formulates an escape plan for a group of hostages. Ángel and Raquel question each other's loyalties. Mónica makes a move on Denver.
The Professor reveals who gave him the idea for the plan. At the Mint, the thieves offer the hostages a decision: money or freedom?
As forensic experts comb the Toledocountry house for DNA, the Professor loses control. Inside the Mint, the robbers' nerves reach a breaking point.
The police interrogate the first robber to be captured. Furious over Berlin's recent actions, Rio takes a stand against him.
Recognizing their plan isn't working out, the robbers instead aim to win over the public via the press. Raquel sets a trap to capture the Professor.
Arturo faces harsh consequences for trying to set another escape plan in motion. After making a confession, Moscow loses Denver's trust.
When Raquel's relationship with the Professor is discovered and she's removed from the case, she decides to conduct her own search for the mastermind.
As the police enter the Mint, Berlín leads the robbers in a final showdown. Will they escape with the 984 million euros—and with their lives intact?
