When flying students are wrongly accused of a series of murders committed by a hooded Nazi agent, they pursue him across air, land and sea, plunging deep into Nazi territory to unmask the villain and exact their vengeance. Released as a 13-part serial in 1943, this wartime extravaganza can now be enjoyed without having to wait a whole week after each episode's cliffhanger! B&W, 4 hours. #00V7112