Salamanca, Spain, 1936. In the early days of the military rebellion that began the Spanish Civil War (1936-39), writer Miguel de Unamuno supports the uprising in the hope that the prevailing political chaos will end. But when the confrontation becomes bloody, Unamuno must question his initial position.
Vitoria, Basque Country, Spain, March 3, 1976. After several months of protests demanding decent working conditions, a general strike is called. Thousands of workers gather at the church of San Francisco while a hundred heavily armed policemen wait to act.
Janine works in a bank giving credits to clients to buy houses and receives the offer of a promotion to work in a future branch in China for which she takes Mandarin classes. One night he travels from work to his home on the subway. There is attacked by two young delinquents a very old woman and Janine tries to avoid it. The young follow her and it is then that they steal and attack her sexually. After recovering from the blows and the anguish he gets up and sees his attackers raping a helpless young girl. Janine, instead of taking some initiative to stop them, flees home. From that situation her life is disrupted and her job promotion to China, her consolidated partner and her present as an independent woman become secondary and worthless issues. Janine lives in anguish and tormented by the memory of that traumatic situation. To try to recompose himself, he travels to the countryside to see his father who is a widower and is trying to rebuild his life after the death of his wife.
A teenager who went missing and was presumed dead returns home after eight years to find a family deeply affected by his disappearance. Gradually, doubts arise about whether he really is the missing boy or an impostor.
A mysterious epidemic spreads across the planet. Humanity develops an irrational fear of open spaces that causes instant death. Soon, the world population is trapped inside buildings. As Barcelona descends into chaos, Marc sets off on a quest to find Julia, his missing girlfriend, without ever going outside.