Eric’s trauma isolates him, and Maeve’s essay wins a prize. Otis tries to hook up with Lily, but his deep-seated issues get in the way.
Otis’ clinic achieves liftoff, as does his attraction to Maeve, who unexpectedly asks him for help. Eric swings off on his own and fields a come-on.
Otis feels violated by Jean’s new book, and Maeve takes the fall for her brother. Eric serves detention with an old foe, while Lily’s body betrays her.
Tom deals with the arrival of his troublesome in-laws, as well as a beautiful and mysterious stranger.
After the children suddenly turn green, panic spreads through the camp. Is it nuclear radiation? Time to call the Doctor.
When Tom is elected the new boss of the survivors’ camp, he finds leadership harder than expected.
