Case X Decoded(2026)

Case X Decoded is a documentary series that reopens Hong Kong's most perplexing unsolved crimes. Each episode examines a cold case through newly uncovered evidence and investigative work, as experts and detectives attempt to pierce decades-old mysteries. The series balances meticulous forensic detail with the human stories behind each investigation, exploring whether fresh leads can finally crack cases that have long resisted resolution. Viewers follow the investigators as they sift through archives, interview witnesses, and pursue overlooked clues in their quest to bring closure and truth to these lingering Hong Kong mysteries.