The Severn family—Jeff and his wife Phyllis, Lynette and her new fiancé, and single Andy—has gathered at the mountain home of their grandmother, Mary Agnes Severn, to celebrate Thanksgiving and hear an announcement regarding their late grandfather’s will. With news of an escaped convict in the hills, everyone is barely settled in before a huge snowstorm strands them in the large old house with only gas lamps and lanterns to keep the darkness away.

Local sheriff Roger Dickerson arrives to check on the family and seek shelter from the storm. Sparks fly between him and Andy as long-held passions bubble just under the surface, but before they can address them, Mary Agnes’s three servants are murdered one by one. Who is the murderer? Is it the escaped convict? Is it someone in the house? Everyone has a motive, and everyone has the means. What’s going on between Andy and Marcus the handyman? What’s going on between Phyllis and Marcus? Is there something going on between Roger and Marcus? It’s (snow)bound to be a wild week of murder, mystery, and mayhem!