Time Walker

Time Walker (a.k.a. Being from Another Planet) is a 1982 B-movie. It was directed by Tom Kennedy. This movie (under the title Being from Another Planet) was featured in Mystery Science Theater 3000 episode 405, which first aired on July 4, 1992.

Plot

While California University of the Sciences professor Douglas McCadden (Ben Murphy) explores the tomb of the ancient Egyptian king Tutankhamun, an earthquake causes a wall in the tomb to collapse, revealing a hidden chamber. Inside, McCadden finds a mummy in a sarcophagus. Unbeknownst to McCadden, the "mummy" is not the body of a dead Egyptian, but an extraterrestrial alien in suspended animation, being wrapped up and buried alive thousands of years before and covered with a dormant, green fungus.

The body is brought back to California and McCadden has it examined by Dr. Ken Melrose (Austin Stoker) and X-rayed by student Peter Sharpe (Kevin Brophy) before a big press conference about the discovery. While reviewing the X-rays, Sharpe notices there are five crystals around the "mummy's" head. Sharpe steals the crystals and makes new X-rays to cover up his theft. He sells four of the crystals to students who are unaware of their origin. The second set of X-rays overdose the body with radiation. This causes the fungus to re-activate and the alien to awaken from suspended animation.