Buck Rogers in the 25th Century S02 E08 The Crystals

"The original space man! The ultimate trip! Buck Rogers swings back to earth and lays it on the 25th Century!"

Buck, Wilma, and Hawk are confronted with a bizarre riddle on an alien planet they are exploring for crystals to power the Searcher. Part of the riddle is the connection between a young woman and an eerie, mummy-like creature they encounter on the planet. Meanwhile, on the Searcher, the android Crichton believes he has discovered the link -- one that is crucial to the success of their mission.