After surviving sinister scarecrows and the smiling man, best friends Ollie, Coco, and Brian are ready for a ski vacation with their parents at Mount Hemlock Resort. When strange occurrences start happening and a mysterious ghost hunter, Mr. Voland, arrives at the resort, the kids are in for another adventure. With the help of Mr. Voland, it is up to the trio to try and speak with the ghosts before they become the next victims of Mount Hemlock.