Desperate for cash, five young friends enter a creepy murder house for a $25K dark web contest, only to end up in a brutal fight for their lives against a 7-foot-tall religious maniac with a sledgehammer who's out to kill all sinners.
The lives of six girls belong to different worlds although connected to each other through a doll called Molly, whose existence dates back to 1976, when she appeared among the rubble of the great fire of the San Carlos orphanage, in northern Spain.