Special Forces commandos on a mission are abducted mid-operation by a mysterious spacecraft. Upon waking aboard, they find themselves prey to a relentless alien race in a fight for survival.

Immediately before the events of The Matrix Reloaded, the crew of the hovercraft Osiris discovers a quarter of a million sentinels drilling through the surface of the earth towards the last human city of Zion. But can the Osiris survive long enough to warn Zion?

The year is 1898. Héloïse, 9 years old, comes from a family belonging to the anti-Dreyfus and anti-Semitic Parisian high bourgeoisie. In a spirit of revolt, she begins a love affair with Maxime, a young Jewish journalist. During a terrible quarrel with her father, the latter suffers a stroke and dies. To get her away from Maxime, her mother Mathilde and her cousin Olympe take Héloïse on a trip to the Orient. After Cairo and the Pyramids, they go up the Nile and cross the desert in a caravan.

Set in the future in a time of interplanetary colonization, an unlikely pair race against an impending global crisis and are confronted by the monsters that live inside us all.