La Casa de Papel: El diario del profesor

Sergio Marquina, better known as "the Professor", leader of the biggest heist in Spanish history, spent part of his childhood and adolescence in the San Juan de Dios Hospital in San Sebastián, where he befriended Jero Lamarca.

During Jero's worst days, Sergio, who even then displayed a privileged mind, devised games to keep his friend awake. When Sergio's gaze darkened, it was Jero who brought him back by teaching him how to make paper cranes.

Some time has passed since the millionaire robbery at the National Coin and Stamp Factory. Today, as he was collecting the few things he had left in the motorcycle workshop that he has to close down, Jero received a package. Inside, an unsigned letter, a notebook, a locked box, a photo of a Dalí mask, and a red paper crane.

Jero has no doubts. Out there, Sergio Marquina has left him a hidden part of the loot, a new opportunity. He just has to unravel the clues to find it.

Sergio Marquina, better known as "the Professor", leader of the biggest heist in Spanish history, spent part of his childhood and adolescence in the San Juan de Dios Hospital in San Sebastián, where he befriended Jero Lamarca.

During Jero's worst days, Sergio, who even then displayed a privileged mind, devised games to keep his friend awake. When Sergio's gaze darkened, it was Jero who brought him back by teaching him how to make paper cranes.

Some time has passed since the millionaire robbery at the National Coin and Stamp Factory. Today, as he was collecting the few things he had left in the motorcycle workshop that he has to close down, Jero received a package. Inside, an unsigned letter, a notebook, a locked box, a photo of a Dalí mask, and a red paper crane.

Jero has no doubts. Out there, Sergio Marquina has left him a hidden part of the loot, a new opportunity. He just has to unravel the clues to find it.