Summary: Mutual net origination, Mayfair syndication. "One Of These Four". Commercials added locally. <br> Afloat with a murderer, but who? <br> Alan Ladd, Richard Sanville (director), Rudy Schrager (composer, conductor), Russell Hughes (writer), Sylvia Picker, Vern Carstensen (production supervisor). 26:45. Audio condition: Excellent. Otherwise complete. <br> J. David Goldin<br>
