Discovering that his old friend has committed suicide, a Chinese man named Wong Han (Bruce K.L. Lea) is looking to uncover the truth behind the tragedy. While in his own home, Wong is suddenly attacked by a strange assailant. This propels him into his investigation. On his own quest for truth, he brutally clashes with an array of criminals. But after all that has happened, Wong starts to suspect that his friend didn’t die after all.