The Outer Limits - Season 4 Episode 10 Identity Crisis

Captain Cotter McCoy (Lou Diamond Phillips) is the first of a new breed of soldier. As part of a top secret program overseen by Dr. Greg Olander (Robert Joy), General Langston Chase (Dale Wilson), and Cotter's friend, Colonel Pete Butler (Scott Kraft), the contents of McCoy's brain can be temporarily transferred into an android version of himself. This process creates a virtually indestructible fighting machine with the smarts and experience of a human being. But, one day something goes wrong. During the transfer, the real McCoy's body is blasted with electricity, stopping his heart, inflicting serious brain damage and leaving Cotter's mind trapped in the android body. To make matters worse, the interface between his mind and the android body is flawed. McCoy's motor control is already beginning to break down and the interface will likely collapse within 12 hours.