Plot

West departs Raven's headquarters in a bid to ruin the organization's plot to kill a Mexican official. The Secret Service agent, though, doesn't realize he has been programmed to assassinate the official -- and it appears he has done just that. However, fellow agent Frank Harper disguised himself as the official and wore a bulletproof vest, enabling him to survive the attack by the brainwashed West. Meanwhile, West bides his time, pretending to join Raven until he could find out more about Raven leader Tycho who claims to know "all that ever was." Harper, meantime, and other agents research the background of Raven's Professor Toombs. Harper disguises himself as Toombs' mentor, a disgraced German scientist. The agents try to break the case before Raven can strike again.—Bill Koenig

West and Harper delve deeper into Tycho's scheme, but explosive developments prompt an assist from an absent Gordon.