Sunny Cheng

A young woman’s tragic suicide by inhaling fumes from a charcoal burner becomes headline news in the tabloids. Six holiday-goers gossip idly about the story, unaware that they are on the verge of meeting the same fate.

Chow Sing Sing is about to be kicked out of the Royal Hong Kong Police's elite Special Duties Unit. But a senior officer decides to give him one last chance: Star must go undercover as a student at the Edinburgh High School in Hong Kong to recover the senior officer's missing revolver.