The best Yves Jacques’s thriller movies

Grieving after the death of her young son Joseph, novelist Betty Fisher enters a dark depression. Hoping to bring her out of it, her mother Margot arranges to kidnap another child, Jose, to replace the son Betty lost. Although she knows it's wrong, Betty accepts Jose as her new son. Meanwhile, Jose's mother Carole is looking for her son with the help of her boyfriend Francois and some of his criminal cohorts.

The detective Maud Graham hides her sensibility behind the image of a strong and independant woman. She frequently offers her hospitality to a 16-year-old prostitute, Grégoire, a young man who became her friend. But when the teenager decides to invite a 12-year-old boy who is running away from home, Maud is near illegality. In addition, the detective has to deal with a serial killer who had already killed and mutilated many women. When she understands that the killer is very intelligent and organized, she elaborates a strategy to arrest him. There starts a dangerous game where the two teenagers that Graham is protecting will be implied. The killer is getting closer, revealing more and more of his madness.