In this third installment, Hanna's sister Lucy is getting married, and Hanna is invited to the wedding along with Cassie. What begins as a perfect wedding takes a dark turn when a storm forces a small group to take refuge in Lucy's fiancé's mansion. But things don't improve when, one by one, the groom's family members begin to die, their bodies reappearing as empty shells, like soulless golems searching the house. It's up to Hanna and Cassie to discover who is responsible and prevent more deaths.
