Three people--suburban housewife Megan, who is dissatisfied with her life; her husband, Ray, who once had a promising career as a documentary photographer, but now works as a paparazzo; and Broome, a detective who cannot let go of a cold case involving a missing man--find their pasts coming back to haunt them as they keep secrets from their loved ones.

In the small village of Hawkins Hollow, three best friends who share the same birthday sneak off into the woods for a sleepover the evening before turning 10. But a night of pre-pubescent celebration turns into a night of horror as their blood brother oath unleashes a three-hundred year curse. Twenty-one years later, Cal Hawkins and his friends have seen their town plagued by a week of unexplainable evil events two more times - every seven years....