Season 1
3 episodes
43 min. per episode
Where to watch
A determined filmmaker unravels a chilling mystery, confronting a haunting legacy of darkness and obsession that connects past and present.
Episodes
A documentary filmmaker sets out to tell the story of the biggest serial killer case in California history and uncovers a terrifying tale that begins with the disappearance of Paul Cosner.
With the discovery of Leonard Lake's cabin, investigators find the hidden cell where Lake kept his victims; they also unearth Lake's recorded manifesto, which details his depraved plans for Operation Miranda.
An international manhunt ensues when Leonard Lake's accomplice, Charles Ng, flees the country; the victims' families, including Paul Cosner's sister, fight to bring Ng to justice and answer for the crimes he committed with Lake.
It tells the story of a filmmaker who uncovers a terrifying story that begins in 1984 with the disappearance Paul Cosner.