In a secluded French château, a group of elite media and political personalities gather for a private dinner party. Beneath the glitz and glamor lie dark conspiracies between an extremist group and a prominent broadcast news company. As Ivy, a level-headed reporter, begins to unravel the tangled web of secrets, the partygoers realize that they have stumbled into a deadly trap. At the center of it all sits an unassuming mother with a mysterious agenda and revenge on the mind. The partygoers must not only fight for the truth, but for their lives.
After completing his military training, young Léo, a taciturn soldier with family problems and secret addictions, is assigned to one of the units that patrol the streets of Paris in search of possible terrorist threats as part of Operation Sentinelle.
Elyas, a former Special Forces soldier who has become paranoid since a mission in Afghanistan, is recruited to ensure the safety of Amina and her daughter Nour, 13 years old, both of whom came from the Middle East for the holidays. As he takes office, Elyas senses something is up.
Josephine Delamarre is a guardian angel that Heaven sends to earth. With her psychological insight, ability of persuasion and magical powers, she manages to help people who have problems. She appears at the beginning of each mission; when the mission is completed, she disappears with a click of her fingers.
