Maya, a young woman, is trying to live the life of a normal citizen. Her background, on the other hand, is anything but normal. She is the daughter of a famous German Harlequin named Thorn, who had been badly injured in an ambush by the Brethren. On a mission she killed two men of the Yakuza, the Japanese mafia. As a consequence Maya had tried to hide and leave her Harlequin past behind until one day her handicapped father calls for her. When visiting him in Prague, she finds him slaughtered by his enemies.