During China's Tang dynasty the emperor has taken the princess of a neighboring province as his wife. She has borne him two sons and raised his eldest. Now his control over his dominion is complete, including the royal family itself.

In 1868 during the late Qing Dynasty, rampant corruption on the Imperial Court inflicts much suffering in people's lives. For years, the Black Tiger’s fearsome boss Lei Gong has been trying to get rid of the leader of the Northern Sea. One of his latest recruits is Fei, a fearless fighter who takes the Northern Sea leader’s head after a fierce fight. Just as Lei Gong believes he has total control of the port, a new gang called the Orphans rises in power. Led by Fei’s childhood friend Huo, the Orphans are out to eliminate all the criminal power from the port…

According to demon lore, it takes hundreds of years to attain human form. Even then, lacking a human heart, a demon cannot experience the true pains and passions of existence. However, there is a legend that if a pure human heart is freely offered to a demon, it can become a mortal and experience true life. Sequel of Painted Skin (2008).