Bonanza: Little Joe's 19-year old girlfriend is killed by a good samaritan, an explosives expert who had stopped to render aid to the woman's uncle after he suffers a stroke. Unable to talk, the only clue he can offer the investigating Cartwrights is a scrawled title of the song the assailant was whistling — "New Orleans Woman."

Starring:

Dan Blocker, Lorne Greene, Michael Landon, Pernell Roberts

Genre:

Action, Romance, Western, War