A partially under construction office tower is being haunted by a deadly presence which seems to target the building's architect.

By medical prescription, Natalia embarks on a yacht to enjoy a deserved vacation. With her travel Carlos, her husband, Blanca, Carlos 'lover, and Carlos' husband.

Adrián, a businessman who runs his wife's family industry, begins an affair with Marisa, an employee at his office. Marisa tries to blackmail her mature boss who has fallen into her trap. But the plot takes an unexpected turn, and it turns out that he is the one who dominates the situation and uses the young woman for his own benefit.

After spending three months doing experiments in space, scientists Antón and Daniel return to civilization. They're astounded to discover that the Earth has undergone an enormous cataclysm and the law of the gravity has even been altered in the interim.

Working-class dude grows up surrounded with petty delinquency and ghetto temptations; he marries a rich girl and faces the disapproval of her parents. Then the young couple plans a crime...

A special detective is sent to Lisbon in order to investigate a series of murders. After looking into the murders, our hero realises that they are somehow linked to an illegal drug smuggling operation and so sets about looking into that in order to solve the murders and stop the smuggling from taking place.