Agent Bennett still believes that the captured Zeta has been programmed to believe he is acting of his own volition, a suspicion that seems to be borne out when the research team discovers a previously unknown chip in Zeta's head. Roe plans a rescue but it goes amiss when Zeta protects his memories from removal by transferring them from sector to sector. This results in the activation of his old killer-type programming. He goes on a rampage but Roe manages to get through to him and they manage to escape the NSA compound. (thetvdb.com)