During the Tong Wars in the late 1800s, Ah Sahm, a martial arts prodigy from China, immigrates to San Francisco and becomes a hatchet man for the most powerful tong in Chinatown.During the Tong Wars in the late 1800s, Ah Sahm, a martial arts prodigy from China, immigrates to San Francisco and becomes a hatchet man for the most powerful tong in Chinatown.During the Tong Wars in the late 1800s, Ah Sahm, a martial arts prodigy from China, immigrates to San Francisco and becomes a hatchet man for the most powerful tong in Chinatown.
