The Mall Rats are worried about their existence now that Tai-San appears to have amnesia. However, Tai-San slowly begins to have memories of what happened to her. KC confirms to Ebony that he caused the explosion and asks her to protect him from Alice in exchange for info on Patsy's whereabouts, but Ebony manages to turn the situation around and get what she wants. Alice refuses to let Lex see Tai-San. Ebony finds Patsy and brings her back to the Mall where everyone is overjoyed to have her back except Trudy, who comes off as a villain after another screaming session. Lex suggests KC should tell the truth. Ellie and Jack finally make the videotape work and learn that the virus wasn't made by a man, but instead came as a comet. KC finally confesses his crimes but goes off without a punishment after Tai-San finally regains her memory, makes more antidote, and then decides that she should no longer be the only one that knows the formula to the antidote. She chooses Bray as the only other person to know.