The sons of a disgraced British officer try to clear his name.

Colonel Loring Leigh, British Indian Army, appears to have issued an order that cost 90 lives. Cashiered, he returns home, tells his sons of a conspiracy by an arms syndicate to supply the rebels...then is found dead, an apparent suicide. To clear their father, the four sons must globetrot in a hazardous search for evidence, closely followed by Geoffrey's sweetheart Lynn Cherrington.—Rod Crawford <[email protected]>