Dai lap mat tam: Ling ling sing sing

In "Dai lap mat tam: Ling ling sing sing", Agent 000 (Elvis Tsui Kam-Kong) infiltrates a brothel by posing as a writer of erotic literature, using his alias May Yeung Sung to gain the trust of the prostitutes. While there, he learns about a performance-enhancing drug deal involving a blind woman, Yuk Chu Nui (Lee Suet-Man), who is later discovered to be bidding on the same deal as him, sparking a high-stakes game of cat and mouse.