Boire tries to run Camille off the road, but she manages to visit her father Philippe in prison. Camille and Lea are ordered to babysit arms-dealer and billionaire Leo Duval at The Majestic. Duval has been facing death threats, and it is rumored that the legendary assassin Nightshade is hired to kill him. Problem is that the Nightshade hasn't been seen for fifteen years. Harry acts as the guide and encyclopedia trying to stop the assassin, something that brings Camille and Harry closer. When the dead body of a former MI6 operative shows up, Camille realizes the Nightshade is still alive. The riddle gets even more complex as the night closes in. There are stronger motives than money.
