Flora and Victor are fun, modern, caring parents. That is, until they decide to get a divorce, and the perfect job opportunity turns up for them. They now have one problem: custody.

Two childhood friends, Denis and Nacho, meet again years after having an intense relationship as teenagers. Now with their respective partners, the couples grow close and end up fulfilling each other's needs while breaking rules to discover their truths in the process.

To carry out the biggest heist in history, a mysterious man called The Professor recruits a band of eight robbers who have a single characteristic: none of them has anything to lose. Five months of seclusion - memorizing every step, every detail, every probability - culminate in eleven days locked up in the National Coinage and Stamp Factory of Spain, surrounded by police forces and with dozens of hostages in their power, to find out whether their suicide wager will lead to everything or nothing.