Konstantin Khabensky
Anton
Anton (Konstantin Khabensky), a member of a group of supernatural guardians who monitor the forces of the Dark, discovers that his own son is responsible for a series of murders. The Dark Side tries to get Anton out of the way, but his comrades in the Night Watch devise a way to protect him. However, a piece of enchanted chalk with the power to rewrite destiny is the key to a looming battle between Dark and Light. Wikipedia