The Professor faces off with Sierra as Tamayo raises the stakes of the negotiations by calling the army. In the past, Berlin meets with a family member.

Arturo seizes an opportunity to fight back while escalating a personal vengeance. Lisbon makes a crucial discovery.

A betrayaland an emergency both catch Sierra by surprise. Palermo rallies the troops as the army closes in on the gang.

With Helsinki's life in danger, the thieves mount a covert counter attack. Years earlier, Berlin and his son conduct their first heist together.

While surrounded by gunfire and trapped in the kitchen, Tokyo reminisces about her first love and her initial encounter with the Professor.

Sierra takes advantage of the Professor's grief and gains the upper hand. Meanwhile, the team deals with the emotional fallout of their dead friend.

Tamayo mounts a manhunt in his neighborhood as his foes hide. In the past, Berlin and Palermo explain how they plan on getting the gold out of the bank.

Tamayo hunts for the gold as the team races against the clock. Mónica worries she's having a psychotic break. Years earlier, Berlin is deceived.

The Professor is left reeling after his tactics are used against him, and when it seems like all hope is lost, he makes a bold decision.

With multiple lives on the line and Spain's economy at stake, the Professor and Tamayo engage in one final showdown.