A boxer is killed in the ring, and the only clue is a tune that a man was whistling.
Genre : Mystery
Runtime : 66 mins
Release Date : 1938-02-21
(Bill Devons)
(Pauline Ward)
(Nick Nicholls)
(Althea Ames)
(Watchman)
(Edna Mayberry (as Lynn Roberts))
(Albert 'Slats' Keefe)
(Ralph Mortimer)
(Captain Joseph Filsom)
(Tommy Madison - the Champ)
(Ace Cummings)
(Announcer Dan Tobey)
(Max)
(Smiley Burnette)
(Jake)
(Max (as Al Bayne))