An aging, Argentine, Serge Gainsbourg wannabe struggles to deal with a career he can't seem to get on track, an affair he doesn't want, and a crime he didn't mean to commit.

A woman attracts the attention of a psychotic former Army interrogator and an emotionally fragile young man caring for his ailing mother.

A detective and a medical examiner join forces to solve a series of horrific murders in Victorian London - but one of them harbors a deadly secret.

At the age of 10 years, young Rémi is snatched from his adoptive mother and entrusted to the signor Vitalis, a mysterious itinerant musician. Has its hard sides - he will learn the harsh life of acrobat and sing to win his bread. Accompanied by the faithful dog capi and of the small monkey Joli-Coeur, his long trip through France, made for meetings, friendships and mutual assistance, leads him to the secret of its origins.

While leading a police investigation of a massacre in a public school at the border of Mexico and U.S.A, special Agent Emanuel Ritter links this strange case to the coming and rising of the ancient demon Belzebuth. But in order to stop the trail of upcoming infanticides, Ritter shall have to confront himself before dealing with the forces of good and evil.