Etsuko Moriyama

A gang of street punks attack a female radio DJ in a subway because she didn’t play their requested song. A man comes to her rescue and they run away together. She doesn’t know that he was the one who killed her older sister in a motorcycle accident.

A professional scammer is hired by a wealthy young businessman to find a hidden treasure looted from the Bank of Japan and supposedly stashed away by a group of men after WWII in various locations around the globe. Eventually an assassin is put on their trail.