Sarah talks to Cosima about Katja's death and starts to deal with the body.
Sarah washes out her car after disposing of Katja's body.
Felix goes to visit Mrs. S to make sure she doesn't think that Sarah is dead.
Art and Sarah as Beth go over the details of the civilian shooting.
Sarah impersonates Katja at her hotel to get ahold of her briefcase.
Sarah breaks into Katja's briefcase and gets info on Alison.
Sarah drives out to Alison's house and passes a sign leading into her neighborhood.
Sarah goes to the address she found in Katja's briefcase and follows Alison leaving for her kids' soccer game.
Sarah follows Alison to her kids' soccer practice and confronts her.