On a remote freezing mountain in Wales lies the mysterious Hotel Black, which is often surrounded by a thick mist. Edmund, Greg and Mary each follow their parents on a work holiday at the creepy Hotel Black. They each have their own part to play to the evil that hides in the shadows. Edmund notices quickly that the hotel is filled with paintings of the same man, but he never looks the same. They all discover that they are not alone, even though some of them don't want to admit it. They have to go through vivid dreams, the squeaking of rats and disturbing memories. They must decide if they are going to be heroes or put their own needs in front of everything else. They have to choose whether to search for answers or get out while they still have a fighting chance. No matter what they chose, they know they are not safe.