In 1995, although the film market was in depression, ATV offered Lam the starring role in a television series called Vampire Expert (殭屍道長). He was hired with a million HK dollars salary to work in the series. It was a far cry from his time as $HK60 a day stuntman. The series was a success and revived Lam's career. The story followed Mo Siu Fong (Lam Ching Ying) who destroyed ghosts and saved the day. During the filming, Lam developed a relationship with his co-star Kingdom Yuen. In the series, Yuen played a female priest who fell in love with Mo Siu Fong (Lam Ching Ying). At the end of the filming, they were actually in love.
During the filming of Vampire Expert in 1995, Lam and his co-star Kingdom Yuen developed a relationship. However in 1996, Lam broke up with Yuen when they were in love. He then packed up and moved to his sister's house. Yuen talked about Lam after his death: