Annes pregnancy starts to show as her house-guest goes to work for Mercy. Isaac finds himself in a new role and seems to enjoy it. Plans are made to defeat the dark child and the boy goes to pieces.

Cast: Janet Montgomery, Shane West, Seth Gabel, Tamzin Merchant, Ashley Madekwe, Elise Eberle, Iddo Goldberg, Joe Doyle, Oliver Bell, Jeremy Crutchley, Samuel Roukin, Azure Parsons, Stephen Lang, Clint James, Morgana Shaw