Eight years have passed since Sara Wolfe and Eddie Baker escaped the House on Haunted Hill. Now the kidnapped Ariel, Sara’s sister, goes inside the house with a group of treasure hunters to find the statue of Baphomet, worth millions and believed to be the cause of the House’s evil.

In Chechnya, an American doctor takes a detour in life when he helps a mysterious woman escape from her would-be assailant.

A group of people find themselves trapped in the backwoods of West Virginia, fighting for their lives against a group of vicious and horribly disfigured inbred cannibals.

Jake, the sole survivor of The Grudge 2 massacre, is tortured by chilling visions of Kayako and Toshio that have led to his hospitalization. Jake’s caretaker, Dr. Sullivan is determined to investigate his horrifying tales. She explores his Chicago home, finding another family on the brink of succumbing to the curse. It becomes clear that Jake’s terrifying stories are true, and a mysterious Japanese woman may be the only hope of banishing the spirits forever…unless her plan destroys them all.