Little Kai (Sun Ya-Tung) is a member of a criminal organisation. The tattoo on his chest earns him the nickname of ‘Leopard’. Immediately upon Little Kai’s release from jail, his brother is framed and murdered. Suspecting that it’s an inside job, Kai returns to the organisation to see if he can find out root out who is behind his brother’s death.

Before Michael Mak’s Sex And Zen became a cult favourite in the ’90s, there was Ho Fan’s Yu Pui Tsuen (The Carnal Prayer Mat, 1987). But without sex bomb Amy Yip, coarse humour or lesbian love affairs, Yu Pui Tsuen had to rely on the nudity and sex from his cast of relative unknowns to save the day. When a young man dreams that he drowns after a night of carnal passion, he asks a buddhist monk to translate the experience for him. The monk replies that the dream is a warning not to indulge the pleasures of the flesh to excess, but the man ignores his advice, marrying a virgin and making love to her constantly. However, after several torrid affairs, the man begins to realise the sagacity of the monk's warning.