Sang froid
- Episode aired Nov 28, 2019
- 51m
A knife attack bears the marks of a serial killer who is supposedly in prison. Balthazar and Bach travel to a remote town in the mountains to look for a copycat.A knife attack bears the marks of a serial killer who is supposedly in prison. Balthazar and Bach travel to a remote town in the mountains to look for a copycat.A knife attack bears the marks of a serial killer who is supposedly in prison. Balthazar and Bach travel to a remote town in the mountains to look for a copycat.