Overview: Jack tells Tess a baby needs a family & she says they should get married, but he says they're not ready. After meeting Livvie, Joshua remembers Stephen say he wanted to be loved by her. He tries to strangle her but Ricky arrives. Joshua invites her to dinner and she accepts in order to learn about Caleb. Joshua realizes she's a threat and plans to kill her. Rafe suspects Elizabeth's a vampire & asks Ian to examine her, explaining vampires won't allow their blood to be drawn. Rafe tells Stephen he knows he's Caleb. Ian reports Elizabeth's fine & let him draw her blood. Stephen stares at Rafe with his red eyes.