The crew arrives in Oregon, after a desperate tweet from Summer Morgan. She fears her deceased grandmother - who lived in New Orleans and was heavily into Voodoo - is haunting her.

In historic Tomball, Texas, the idiosyncratic Tejas BBQ & Chocolate occupies the town's oldest structure, but the building is inundated with suspected paranormal activity. After a series of terror-filled incidents, can Ellis and the team get to the heart of this mystery?