The survivors search for a "natural" cure for the virus at a greenhouse that's being guarded by zombie-plant hybrids.
Quest roles:
Cameron Gordon(Colonel Keeler), Sara Coates(Lucy #2), Donald Corren(Dr. Kurian), Matt CedeƱo(Escorpion), Emilio Rivera(Hector Alvarez), Dileep Rao(Odegard), Peter Vives(Mexican radio voice #2 (voice)), Alex Terzieff(Big Phyto), Jessica Bork(Mariah), Simone Leorin(Skull Zero), Thomas Olson(Onlooker), Noelle Fries(Harper), Rob Grabow(Harvester #1), Robert Agostenelli(Harvester #2), Sergi Cervera(Mexican radio voice (voice)), Christopher J. Miller(Dr. Morgan Henley), Robert Fuentes(Goggle Zero)