While Caboose talks to a now-confused Sheila, Tex reveals to the rest of the Blues that she had been watching them for some time and had noticed Caboose's aggressive behavior. She explains that her former artificial intelligence (AI), O'Malley, had jumped via radio to Caboose when it had assessed that she was unlikely to survive her second attack on the Red Base at the end of season 1. Using Lopez's body as a bargaining chip, she asks Church's help in killing the AI. Meanwhile, at the Red Base, Sarge realizes that the Reds no longer have anyone with an ability to repair things and, after some arguments, prepares to turn Simmons into a cyborg. (thetvdb.com)