Drama
Crime
Mystery
After receiving a mysterious message, David Rousseau, author of thrillers lacking inspiration, goes to Mouthe, the coldest village in France. The same day, a murder occurs... Seeing the unexpected opportunity of a new novel, Rousseau begins an investigation which encroaches on that of Warrant Officer Louvetot. Trouble definitely sets in when the murders add up... There is a serial killer... in Mouthe!