A dysfunctional family awake on Christmas morning to discover they’re sealed inside their house by a mysterious black substance. On television, a single line of text reads: “Stay Indoors and Await Further Instructions.”
Release: 2018
Rating: 5.436
Genre: Horror
Duration: 91 min
Country: United Kingdom
Production: Shudder Films, Goldfinch Studios
David Bradley
as Grandad
Abigail Cruttenden
as Beth
Holly Weston
as Kate
Sam Gittins
as Nick
Grant Masters
as Tony
Neerja Naik
as Annji