Mr. Moto's Last Warning

In Port Said, Egypt, a man impersonating International Police agent Mr. Moto is murdered. The real Mr. Moto is already there, investigating a plot to sabotage the Suez Canal with mines before the French fleet arrives. He teams up with a British agent to expose the conspirators, who aim to blame Great Britain for the attack and ignite a new world war. Mr. Moto uses his wits and martial arts skills to foil their deadly plan and prevent a global catastrophe.