Sometime after the events of the first season, Ma Kwai the taxi driver has fully devoted himself in honoring Shek Kam Dong's destiny as an exorcist. Choosing to embrace his destiny, Ma is forced to choose between family and exorcism after he encounters the spirit of his childhood friend Mok Wai Ho, who comes to him facing a mysterious threat.

• Kenneth Ma Kwok-Ming
• Hubert Wu
• Mandy Wong
• Ram Chiang Chi-kwong
• Susan Tse Suet-sum
• Moon Lau
• Zoie Tam
• Gloria Tang