Normand, a retired policeman, works in a building as a night guard. One evening, he surprises Nathalie and Guylain in the middle of a robbery and, following a chase around the building, they manage to escape. Strangely, Nathalie comes to visit Normand a few weeks later, looking for refuge. An unusual relationship develops between the two and they discover that their lives are not at all what they seemed.
Set in a post-apocalyptic world, young Thomas is deposited in a community of boys after his memory is erased, soon learning they're all trapped in a maze that will require him to join forces with fellow "runners" for a shot at escape.
The story of a super-secret spy organization that recruits an unrefined but promising street kid into the agency's ultra-competitive training program just as a global threat emerges from a twisted tech genius.