Sean and Julian open up about a secret.

Sean and Julian make a decision about Leanne.

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

As Leanne settles in, Sean worries that Dorothy and Jericho are not in good hands.

Sean enlists Dorothy's brother, Julian, to monitor her relationship with Leanne.

The war between Leanne and the Church of the Lesser Saints reaches its peak.

Leanne, a young nanny, is hired to care for baby Jericho. But all is not as it seems.

Leanne acts out at Dorothy after learning the truth about baby Jericho.

Leanne's strange uncle arrives unexpectedly. Dorothy fights to keep her nanny.

Julian is forced to relive a dark memory during a night of babysitting.

After Jericho's baptism, uninvited guests force difficult decisions. Season finale.

Leanne begins to torment Dorothy as chaos overtakes Spruce Street.

Dorothy hires two live-in nurses to help speed up her recovery—and protect her from Leanne.

Leanne disobeys an order and discovers why Sean is so protective of baby Jericho.

With Dorothy and Sean gone for the day, Leanne makes a new friend.

With a new guest in the house, Dorothy resorts to bold tactics to get what she wants.

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

As the world crumbles, can anyone stop Leanne?

Dorothy throws a tense dinner party. Sean entrusts Leanne to help keep a secret.

The Turners open up a family business as a front for a more important mission.

With Natalie's help, Sean and Julian uncover disturbing details about the cult. Dorothy sacrifices her career reputation for her family.

The Marino family tragedy raises more questions about Leanne. Uncle George's presence in the house creates a problem for the Turners.

An unexpected arrival threatens to tear Dorothy and Sean apart, leaving Leanne defenseless.