New survivors appear, but Ish doesn't trust them, and Emma invites them in; a bad storm slams San Lupo.

Cast: Alexander Ludwig, Jessica Frances Dukes, Rodrigo Fernandez-Stoll, Elyse Levesque, Luisa d'Oliveira, Hilary McCormack, Birkett Turton, Milania Kerr, Jenna Berman, Leah Belle MacDonald, Amarah Taylor, Kawhi Hollywood, Denzel Onaba, Eamon McBride, Luke Alfred Bateman, Samson Peake Ondego, Adelyn Bruce, Isaiah Ramirez