This chilling true-crime documentary explores the horrific case of American serial killer Leonard Lake and his accomplice Charles Ng - a partnership that hid unimaginable crimes behind a quiet façade. The story begins with Leonard Lake’s cyanide suicide, an act that initially appeared to bring the case to an abrupt end. But what investigators uncovered in the aftermath revealed something far darker. As the investigation deepened, authorities exposed a hidden world of brutality that shocked even seasoned law enforcement. Through firsthand accounts, evidence, and investigative detail, this episode examines how Lake and Ng operated, how their crimes went undetected for so long, and the disturbing discoveries that forever changed the case. Viewer Discretion & Editorial DisclaimerViewer discretion is advised. This programme contains discussion of real crimes, including references to violence and distressing events, which some viewers may find upsetting. Any views, opinions, or commentary expressed by contributors or on-screen talent are their own opinions and do not constitute statements of fact. All material featured in this programme is either owned by or licensed to the channel. Any unauthorised reproduction, distribution, or use of this content is prohibited. This programme is produced for documentary purposes.




