Shade of Darkness - Season 1 Episode 20
Overview: NGAU is collapsed due to the spirits. The private scholar arrives. NGAU seeks help from him. The scholar agrees to help NGAU to deal with CHEUNG and YING. NGAU tempts CHEUNG and YING to appear. The scholar attempt to suppress and destroy them. BOK hurries to rescue them by six sense. However, CHEUNG's spirit had already been destroyed. YING hides into BOK's body and avoids from the disaster. YIP FAT suddenly comes up. He repents to SHEUNG and WAI. He tells them how NGAU, KEUNG and himself persecute CHEUNG and his family. He even tells them that he is now suffering from cancer and will die very soon. YING controls BOK's behaviour and throws FAT down to the ground from a tall building. FAT is dropped to death. YING knows that WAI is FAT's daughter. She attempts to kill her. Fortunately, BOK can control his own body with strong will. He flees away in time. YING urges NGAU to kill NGAU and WAI……