Captain Donald King is sent to India to carry out a secret mission while the Black Watch, his regiment, leaves for France at the outbreak of the First World War.
Victor McLaglen
Captain Donald King
Myrna Loy
Yasmani
David Torrence
Field Marshal
David Rollins
Lieutenant Malcolm King
Cyril Chadwick
Major Twynes
Lumsden Hare
Black Watch Colonel
Roy D'Arcy
Rewa Ghunga
David Percy
David
