Bruno, accompaned by his friend Liliane, arrives at his father's place. His father lives alone in the middle of the countryside. Bruno wants to ask him something.

See you soon 40 years old, David Zimmerman is a photographer but no one knows. While he almost never leaves home, friends drag him to a crazy party. He spots a woman in the crowd, can't take his eyes off her, follows her... In the middle of the night, his life changes. David wakes up... in the body of the unknown.

Pier Ulmann vivote à Paris, entre chantiers et larcins qu’il commet pour le compte de Rachid, sa seule "famille". Son histoire le rattrape le jour où son père est retrouvé mort dans la rue, après une longue déchéance. Bête noire d’une riche famille de diamantaires basée à Anvers, il ne lui laisse rien, à part l'histoire de son bannissement par les Ulmann et une soif amère de vengeance. Sur l’invitation de son cousin Gabi, Pier se rend à Anvers pour rénover les bureaux de la prestigieuse firme Ulmann. La consigne de Rachid est simple : « Tu vas là-bas pour voir, et pour prendre. » Mais un diamant a beaucoup de facettes…

Japan, 1944. Trained for intelligence work, Hiroo Onoda, 22 years old, discovers a philosophy contrary to the official line: no suicide; stay alive whatever happens; the mission is more important than anything else. Sent to Lubang, a small island in the Philippines where the Americans are about to land, this role will be to wage a guerrilla war until the return of the Japanese troops. The Empire will surrender soon after; Onoda, 10,000 days later.