After defeating the sinister scarecrows and the Man with a Smile, best friends Ollie, Coco and Brian are finally ready to relax and go to the Hemlock mountain resort with their parents. But a snowstorm begins - and instead of skiing, they are forced to content themselves with hot chocolate and board games by the fireplace. And everything would be fine, only strange things begin to happen around them: Coco sees a missing skier on the road, Ollie has nightmares about frozen girls begging for help, and a mysterious ghost hunter appears on the threshold of the guest house...When a new warning message appears on the old clock, the friends have only one question: who exactly should they be afraid of?