The Diamond Runners

Helen, a "diamond runner," reaches South Africa.

Crime Drama

Helen Holmes

(Helen)

Paul Hurst

(Paul - the Brains of the I.D.B.)

Leo D. Maloney

(Inspector Hudson - Secret Service)

Thomas G. Lingham

(Sir Thomas Holstead)

Katherine Goodrich

(Lady Holstead)

William Brunton

(Hon. Fortesque Holstead)

Charles Wells

(Inspector Harrington - Secret Service)