About a young radio cop and a beautiful girl try to stop an international criminal gang from getting their hands on the formula for a new bulletproof steel.
Grant Withers
as Officer Pat O'Hara
Adrian Morris
as Officer Sam Maloney
Kay Hughes
as Molly Selkirk
Mickey Rentschler
as Pinky Adams
Silver Wolf
as Irish
Gordon Hart
as W.H. Harrison
Frank Lackteen
as Mr. Tahata, alias Warner the Great
C. Montague Shaw
as Mr. Wellington
Harry Davenport
as John P. Adams, inventor
Wheeler Oakman
as Stevens, gang chemist
Max Hoffman Jr.
as Harry Selkirk
Jack Mulhall
as Desk Sergeant
