The tribe realise that the greatest fear has mutated, and they must find a solution because the virus has just entered the mall. Patsy runs off upset with guilt. She didn't mean to bring the virus. She goes to visit Glenn before she finds Bray with bad news, Patsy and Lex will be isolated from the tribe. Salene and Ryan decide to keep the piglet, Porky, secret from the tribe. But KC has other ideas until he runs into Ryan. Dal and the rest of the tribe need Jack's help, they need him to be useful and to stop pretending adults are out there. Amber and Bray discuss options, they need information and it is agreed that the tribe will head out and find information. Cloe's friendship with Patsy shows unity to the tribe and they all come together as one group, out of isolation they reunite as one tribe. Even Lex and Bray hold hands as the group unities.