Paranormal investigators Ed and Lorraine Warren take on one last terrifying case involving mysterious entities they must confront.

Against the backdrop of 18th century England, a massive pox outbreak, and Jacobite uprising – Sir Chauncey Savage and Lady Savage blindly pursue a better life. It's not without a tinge of irony that their family name is the Savages, for this is a Savage House indeed, filled with duels, decadence, and bloodshed.

When a battered boxer past his prime finds his dreams and his relationships on the ropes, he falls back in with a dangerous crowd and has to take the biggest swing of his life to reclaim his hope and his family.