Stranded by a blizzard at her isolated cabin, Meg Harris finds herself in a desperate and terrifying situation when two strangers arrive.As night approaches, a major blizzard has cut off road access to Meg Harris’s isolated wilderness home, Three Deer Point. She is alone with her young friend Adjidamo, preparing for Christmas, when a knock suddenly echoes through the house. She finds two strange men at her front door, one of them bleeding. Against her better judgment, she lets them in.