 While Tom Baldwin s son remains in a critical state and Diana Skouris is trying to adjust to Maia living at her house, another urgent matter comes up for the two. Oliver Knox, one of The 4400, returns to his hometown Friday Harbor, Washington. Soon after a woman is murdered. The local police are reminded of another series of killings, which stopped five days before Knox disappeared. Meanwhile Jordan Collier, a hotel magnate and one of The 4400, is starting to act as a spokesman and advocate for the returnees. He appears on TV to convince the public there s nothing wrong with them and he tries to find returnees to invite them to meetings. Upon learning of Lily s baby he makes Richard an offer he can t refuse.