Government agents try to thwart smugglers, while some sort of plot unfolds, about a hidden treasure revealed by cursed coins.
Ralph Graves
as Agent Walter Prescott
Ruth Mix
as Agent Dorothy Dale
Dave O'Brien
as Terry Navarro
Constance Bergen
as Virginia Caswell
Matthew Betz
as Henry Jensen
Robert Frazer
as James Hackett
Harry 'Snub' Pollard
as Vic Moran
Bob Walker
as Capt. 'Shark' Malone
Bryant Washburn
as Frank Caswell
Clara Kimball Young
as Donna Luise Navarro
Josef Swickard
as Don Pedro Navarro
Blackie Whiteford
as Quinn McGuire
