Núria Badia

Dört matematikçi, "Fermat" takma adlı gizemli biri tarafından izole bir eve davet edilir. Tarihteki ünlü matematikçilerin isimlerini alan bu yabancılar, SMS'le gelen mantık problemlerini çözmek zorundadır. Problemler çözülemezse oda yavaşça daralmaya başlar. Zamanla, hepsini birbirine bağlayan şok edici bir ortak geçmişleri olduğunu keşfederler. Hayatta kalabilmek için hem matematiksel zekalarını hem de aralarındaki sırları çözmelidirler.

During the 1980s, uptight Ted Boynton is a salesman working in the Barcelona office of a Chicago-based company. He receives an unexpected visit from his cousin Fred, a naval officer who has come to Spain on a public relations mission for a U.S. fleet. Not exactly friends in the past, Ted and Fred strike up relationships with women in the Spanish city and experience conflicts -- Ted with his employer, and Fred with the Barcelona community.

With a prestigious job and a loving family, Emilio (José Coronado) has the kind of life someone would kill for. But beneath it all is a horrible lie. Emilio's wife, Ágata (Adriana Ozores), becomes suspicious when Emilio picks up a guest pass to enter the Bank of Spain -- where, ostensibly, he works as an economist. But the house of cards starts crashing down when Emilio meets a needy college student, Rosana (Marta Etura), and begins an affair that proves disastrous.

The police are on the trail of the band of Cardenas. He and his cronies engaged annoy geeks city, making all kinds of atrocities. The police will not let them get away with it, but perhaps it's too late ...

An irresponsible young Spaniard having spent 6 months in jail for embezzlement gets a job as a waiter in a bar restaurant and becomes involved in a stolen goods racket.