Celebrated as supersleuth, Mr. Moto comes out fighting when a brutal boxing match turns into cold-blooded murder! Assisted by detective-in-training Lee Chan, Moto sets out to track down the killer based on a single ominous clue: a poisoned boxing glove! But when Moto's hunch points to a corrupt gambling syndicate, he's forced to wager his very life to unmask the culprit—or go down for the count...permanently!
as Kentaro Moto
as Lee Chan
as Bill Steele
as Penny Kendall
as Nick Crowder
as Linda Benton
as Lieutenant Riggs
as Horace 'Knock-Out' Wellington
as Philip Benton
as Jerry Connors
as Clipper McCoy
as Gabby Marden
as Biff Moran
as Tom McGuire
as Sammy (as Edward Marr)
as Joey
as Sheriff Tuttle (Uncredited)
as Policeman
as Ticket Seller
as Bit Part (Uncredited)
as Gangster (Uncredited)
as Deputy Sheriff Burt (Uncredited)
as Kansas City Gambler (Uncredited)
as District Attorney (as Pierre Watkins)
as Boxing Spectator (Uncredited)
as Editor
