the tiger is now a endangered animal because men has always marketed with their body parts
A Russian village receives the inspection of the police and anti-poaching patrol. It seems to have been an attack by a tiger prowling around the village. The blood on the ground confirms that the tiger has attacked a human. The patrol follow the tiger tracks in the woods. In the end they found the bloodied body of the person who was attacked by the tiger. It confirms what they most feared: the tiger has killed a man.
Tiger attacks on humans are extremely rare, but even if they do to eat. But it seems that this tiger has become a man-eater and now, the mission of the patrol becomes find and kill the tiger.