As England teeters on the brink of war with Egypt, Harry, a handsome, young lieutenant, resigns his commission. Then four telegrams arrive, one for Harry and the others for his three closest fellow-officers. Harry destroys the messages, and in turn his friends send him three feathers representing his cowardice and they sever all ties with him. Desperate to regain respect, he travels secretly to the Sudan and with blind fury he saves each of his three friends from grisly deaths.