Steve Austin is assigned the task of escorting his friend Major Frederick Sloan to the important final test of a secret new anti-missile missile defense system. Major Sloan has developed a microwave circuit card which is the activator for the ignition unit on the defense system. However, both they and the OSI are unaware that a criminal gang has made plans to steal the activator by abducting Major Sloan and replacing him with an identical robot, developed and built by Dr. Jeffrey Dolenz. During the drive to the test site, Major Sloan is kidnapped at a gas station and the robot takes his place without Steve noticing. The robot is controlled by a remote from Dr. Dolenz's laboratory and images and sounds of everything it sees and hears are relayed back. Steve slowly becomes suspicious of the