The territorial governor asks the Lone Ranger to investigate mysterious raids on settlers by Indians who ride with saddles. Wealthy rancher Reese Kilgore wants to mine silver on Spirit Mountain which is sacred to the Indians.

本片背景在二次大战前夕，德国货轮艾根号由澳洲监管下逃出，只求全舰平安返乡，结果却被德国塑造成海上英雄，最后被纳粹政府当饵，成为英军追击目标。本片情节丰富，演员的表演出色，但拍摄手法欠缺新意。

George Abitbol, the classiest man in the world, dies tragically during a cruise. The director of an American newspaper, wondering about the meaning of these intriguing final words, asks his three best investigators, Dave, Peter and Steven, to solve the mystery. (Sixteen French actors dub scenes from various Warner Bros. films to create a parody of Citizen Kane, 1941.)