Night Wolf (13 Hrs)

Year: 2010
Duration: 81 min
IMDb: 4.5
Country: UK
13Hrs is a 2010 British horror film about Sarah Tyler returning to her troubled family home in the isolated countryside, for a much put-off visit. However, whilst visiting her family after a long move to America, a storm causes a power outage at the family's home and brings something with it.