A young man gets mixed up with a stolen necklace and a gang of ruthless jewel thieves.
Richard Talmadge
as Det. Dick Manning
Thelma White
as Helen Lloyd
Robert Frazer
as Commissioner George Hartley
Mildred Harris
as Marie Lloyd Hartley
Vera Lewis
as Mother Hartley
George Chesebro
as Dude Hannigan - Second Henchman At Auction
Bull Montana
as Monte, an escaped convict
Paul Ellis
as Lavelle, the jewel thief
Lloyd Ingraham
as Chief of Detectives Winter
Bob Walker
as Matt Dunning - Henchman bidding at auction
