After a terrible accident in which their son lost his life, Rachel and Anthony decide to move to the other side of the world and focus on their surviving twin son, Elliot. They hope to start over in rural Scandinavia, and what begins as a time of emotional recovery and healing in isolation turns into a battle for their child’s soul when an entity claiming to be their deceased son take control of Elliot. This sends Rachel on a diabolical journey to uncover the brutal truth about her twin.