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

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

An unexpected visitor pushes everyone to their limits as Sean re-examines his past and Dorothy attempts to negotiate a delicate exchange.

Julian digs for the truth about Jericho. New visitors at the local park worry Leanne.

Leanne continues to be upset by other people. Bad luck strikes the Turner brownstone.

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

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

Sean and Julian make a decision about Leanne.

As the world crumbles, can anyone stop Leanne?