In Sheriff Boyd's absence, Donna and Kenny struggle to manage the chaos as a busload of unwitting newcomers arrives in town; Victor and Tabitha go on a chilling journey through the nightmarish labyrinth of tunnels beneath the town.
While Boyd tries to escape, a new bus comes into town and brings new problems with it. Kristi has a surprising reunion, while Ethan tells Jade what's what. Victor leads Tabitha on a danger-filled journey through the town's underground tunnels.—Gislef