Sacha is trying to figure out what he is doing in a human body. He's obsessed with the idea that he's not of this world and that he is here, on Earth, to carry out a specific if mysterious mission. He also believes that he cannot go back to his own country until his enigmatic destiny is fulfilled. His eventual success results in dire consequences to those who dare to oppose him. Some reviewers found the conclusion of the Trilogy: 'stunning'!