A tense WWI spy thriller in which Colonel Duncan Grant (British star Brian Aherne, in his first talking role), parachutes into Germany to gather intelligence on the enemy’s secret ‘W Plan’ and to assist Allied POWs in digging escape tunnels.
Brian Aherne
George Merritt
C.M. Hallard
Frederick Lloyd
B. Gregory
Mary Jerrold
Madeleine Carroll
Clifford Heatherley
Austin Trevor
Norah Howard
Cameron Carr
Milton Rosmer
Alfred Drayton
Charles Paton
Wilhelm König
