Skip to main content
Return to Home link. Oxygen True Crime logo in bold, black text on yellow background.
The word “OXYGEN” is prominently displayed in uppercase letters, followed by the phrase “TRUE CRIME” in smaller font size below it. The text and background contrast sharply, making the words easily readable.
Main menu
Shows
News
Schedule
More
All
More
Watch Live TV
Channel Finder
Oxygen Insider
Snapped Podcast
Shop Oxygen
Peacock
Advertise With Us
Sign Up / Log In
Manage Profile
Email Preferences
Sign Out
Get news and updates about your favorite shows.
Sign Up / Log In
Link your TV provider to stream full episodes and live TV.
Toggle menu
All Episodes Available
Manifesto of a Serial Killer
Watch S1 E1
Watch in the App
See Schedule
Home
Watch
News
Season 1
Season 1
Clips & Playlists
Full Episodes
Clips & Playlists
1:22
Preview
What Makes Calaveras County “Troubled Grounds”?
1:07
Preview
How Did the Charles Ng Case Affect the Calaveras County Community?
1:37
Preview
Detective Details Meeting Leonard Lake for First Time
1:39
Preview
Leonard Lake Details His Plans for a “Stark and Empty” Facility
1:26
Preview
Watch a Part of Serial Killer Leonard Lake’s Manifesto
1:16
Preview
Sharon Sellitto Connects with Other Families Affected by Charles Ng and Leonard Lake
1:45
Preview
Investigators Return to Leonard Lake’s Cabin After 34 Years
1:06
Preview
Paul Cosner’s Sister Sees His Car for the First Time After His Death
1:13
Preview
Paul Cosner’s Sister Searched 37 Years for the Truth of His Murder
1:13
Preview
A Tub of Tapes Found Hidden on Killer’s Property
1:17
Preview
Horrific Video Tapes Found by Investigators
1:10
Preview
Charles Ng Discovered After 34 Days of Hiding
Load More