It's the middle of winter in the weeks before Christmas. Adam, an only child, sees his mum's boyfriend Lee involved in something he shouldn't be, with some dangerous looking men. That night, Lee tells Adam about Senka - a wolf-like beast that will bring harm to the family on Christmas Day if Adam isn't a 'good boy'.As Christmas nears, Senka starts haunting Adam, and the 'situation' Lee has got himself into spins out of control.
