When an American is murdered in a Japanese inn, Tokyo police detective Munesue follows the trail of the killer to New York. There he is joined by a New York…

A tough prosecutor is falsely accused of theft and goes on the run to clear his name. He is assisted by the beautiful daughter of a rich man.

A Japanese bullet train is threatened with a bomb that will explode automatically if the train slows below 80 km/h, unless a ransom is paid. Police race to find the…