After Rafe stops Caleb from biting Alison, Caleb realizes Rafe and Ali have reunited. Caleb demands to know who killed Joshua. When Elizabeth admits she did it, Caleb vows to hurt her, then vanishes. Jack takes Tess on a date but is surprised when she picks out Livvie's favorite song in the jukebox. Chris arrives and says Tess's latest test results show she now has DNA and is a real person. Kevin pleads with a captive Lucy to give their marriage another try. Lucy pretends to give in but tries to use her cell phone until Kevin stops her and refuses to let her go. Ian then burst in, baring his fangs and knocking Kevin down.