An almost carbon copy of The Virginian, Season 1, Episode 29 "Run Away Home," with Ben Murphy playing James Drury's role (who plays Lom Trevor here), and Susan St James playing Jeannine Riley's part. The original story was written by Gene Roddenberry.
A building explodes at the beginning of the movie. It is the same "Madame Orr's House" from "Support Your Local Sheriff" (1969), but the explosion is seen from a different angle.
Earl Holliman and Charles Dierkop would later go on to star in Police Woman.