Buck Rogers in the 25th Century - Season 2 - Eps 13: The Dorian Secret
Buck and Hawk are sent to pick up the survivors of a planetary disaster and transport them to a new home. Before departing, Buck rescues a young woman from a group of Dorian thugs. Later, while enroute to the planet, the Searcher is attacked by a Dorian craft, which demands that the woman be returned for the murder of a warlord's son. As the Dorians persist and subject the Searcher to a severe pounding, the refugees begin to rebel, insisting that the woman be turned over. Eventually, Buck discovers that truth about the woman and the startling reason why the Dorians always wear what at first appear to be merely ceremonial face masks.
About Buck Rogers in the 25th Century

Title: Buck Rogers in the 25th Century
First Air Date: 1979-09-20
Last Air Date: 1981-04-16
Status: Ended
Rating: 7.004/10 (from 114 votes)
Language: EN
Seasons: 3
Total Episodes: 37
Network: NBC
Genres: Action & Adventure, Sci-Fi & Fantasy
Production Companies: Universal Television, Glen A. Larson Productions, Bruce Lansbury Productions, John Mantley Productions
Synopsis
20th-century astronaut Buck Rogers awakens in the 25th century after a freak accident puts him in suspended animation for 500 years. Upon returning to Earth and discovering the planet is recovering from a nuclear war, Buck uses his combat skills and ingenuity to protect Earth and fight evil throughout the galaxy alongside starfighter pilot Colonel Wilma Deering and robot companion Twiki.
Cast

Gil Gerard
Buck Rogers

Erin Gray
Wilma Deering

Wilfrid Hyde-White
Dr. Goodfellow

Thom Christopher
Hawk

Jay Garner
Admiral Efram Asimov

Felix Silla
Twiki