In a basement in Montmartre, Brafford regains consciousness. As he struggles to remember what has happened to him, a powerful explosion rocks Paris and a new monster emerges, bent on destroying the city "

Injured during a mission in the Caucasus, Sergeant Frank Braffort returns to Paris after six years of absence. He discovers a changed city ruled by Prefect Beauregard. Meanwhile, a new species of creature begins to emerge, robotic beings that take on human form. Braffort is recruited to control and assure the safety of the city. But it seems that his reputation is not the only reason he is offered this position...