Jimmy assists the Vigilante when a Japanese spy known as the Head frames his grandfather for provoking a Tong war .
Jimmy Leong is the grandson of Lin Chou , leader of the White Lotus tong in New York 's Chinatown .
grandson assists the Vigilante when a Japanese spy known as the Head frames Jimmy Leong 's grandfather for provoking a Tong war .
Jimmy Leong is the grandson of Lin Chou , leader of the White Lotus tong in New York 's Chinatown .