Jang Chen came from China and now works as a loan shark in a seedy Chinatown area of Seoul. He's backed up by his bloodthirsty henchmen Wei Sung-Rak and Yang-Tae Jang Chen is beyond brutal in his methods to collect money. Meanwhile, Ma Suk-Do is a detective in the Chinatown area of Seoul. He tries to keep the peace, while two Chinese-Korean gangs battle over turf in the neighborhood. Jang Chen makes his move to take over.