Jeanne Deber, known as "La Mante", the famous serial murderer who terrorized France more than 20 years ago, is forced by the police to come out of isolation to track down her copycat. She agrees to collaborate on one condition: to have only one interlocutor, Damien Carrot, her son, who became a cop because of the crimes of his mother, and who refuses all contact with her since her arrest.
Mantecoza is a steampunk-fantasy web series which premiered at the Phoenix ComiCon on Saturday, May 28, 2011. It centers on the character of Sebastian King, an average office worker, who is suddenly thrust into the neo-Victorian world of Mantecoza, where he struggles to learn how to be a wizard in order to fulfill his destiny. The realm of Mantecoza is presented as an alternate steampunk fantasy reality, which can be accessed by the Wizard of Mantecoza through the use of a magic ring.