When her brother is killed by sabotage, Irene Eaton (Sally Eilers) joins the secret service and goes undercover to unroot the culprits.
Length 69 minutes
Sally Eilers | Allan Lane | Fritz Leiber | Frank M. Thomas | Theodore von Eltz | Addison Richards | Larry J. Blake | Pierre Watkin | Louis Jean Heydt | Spencer Charters | Leona Roberts | Charles Halton | Alec Craig | Stanley Blystone | Harry Joe Brown Jr. | Hal Craig | Robert Fiske | Bess Flowers | Christian J. Frank | Bud Geary | Harrison Greene | Roger Hunt | Mike Lally | Harold Miller | Howard M. Mitchell | Edmund Mortimer | Pat O'Malley | Grady Sutton | Richard Tucker | William Worthington