Olivia and Ellie have lived their lives knowing a dark entity is stalking their family, determined to kill them all. After the death of Olivia's son, she abandons her magic and her family, leaving Ellie in a nightmare of heartbreak, her marriage crumbling and her sister gone. Determined to save their mother Arianna from a spell that left her comatose, the two sisters must come together to unravel the riddle of the curse that has haunted their family for generations.

But as they delve into the past, the truth they uncover is more twisted and treacherous than they ever could have imagined. Will they be able to break the curse, or will it consume them all?