The survivors search for a "natural" cure for the virus at a greenhouse that's being guarded by zombie-plant hybrids.

Warren and team encounter the sole inhabitant of a strange town; Murphy begins a new mission.

Doc and Addy try to convince Lucy's family to follow them; Murphy tests 10K's allegiance.

When Sun Mei and Red vanish, 10K and the group must decide whether to keep looking for them, or give up and press on to Newmerica.

Lucy fights to save Murphy's life; Warren and the others battle a biologically modified Franken-Zombie guarding a clue to Warren's dream.

Warren must leave her new life behind and find her way to Newmerica, reuniting with Murphy and the other heroes, while discovering George is an old friend.

10K nearly loses everything as panic and anti-Talker sentiments flare after an explosion derails the vote.

Our heroes break into Altura in an attempt to bring Pandora and Estes to justice, when Cooper reappears, shocking Warren; there’s something he has to tell her.