Sheriff Underlay is shot three times in an episode that flashes back and forth between 1996, in the aftermath of the plane crash, and the present, in the wake of the shooting. Elsewhere, Larkin threatens to announce that the sheriff and his wife are "hybrids," much to Russell's chagrin.

Kira Underlay decides she wants to "join the new club" by going into the water. Her dad tries to stop her, but the sheriff can't keep her from spending time with some dangerous companions. Russell runs some tests on Mariel, giving them new information about being a "hybrid."