YOU CAN'T STOP PROGRESS.
Mark 13 is a government-built killing machine programmed with artificial intelligence, able to repair and recharge itself from any energy source. Through a series of coincidences, the cyborg's head ends up in the home of a sculptress as a bizarre Christmas present from her boyfriend. Once inside its new home, the cyborg promptly reconstructs the rest of its body using a variety of household utensils and proceeds to go on a murderous rampage.
Basically a cyberpunk themed Terminator knock-off. Not really bad but a little too cliché - at least from a snobbish 2025 point-of-view. At its' time it most likely was state-of-the-art and compared to the idiotic plots and Reichspropaganda-attitude of recent SF refreshingly alternative and fucked-up. There's a cameo with Motörhead's Lemmy as a taxi driver somewhere in it, btw.