Dorothy makes a desperate final plan.

Sean sees Leanne's true colors while she hunts her enemies on Halloween.

Sean and Dorothy host the new neighbors on Spruce with plans to finally get Leanne out of the house.

The birthday party from hell ensues when the cult makes its boldest move yet with Leanne.

Dorothy discovers a connection with Leanne. Uncle George shares information with the Turners.

Sean and Julian make a decision about Leanne.

Sean and Julian open up about a secret.

As the world crumbles, can anyone stop Leanne?