Serial Killers

The San Francisco Police Department hopes a new composite sketch – plus a $250k reward – will push people to come forward about an elusive serial killer who murdered at least five men in the mid-1970s. 

Paul Onions was hitchhiking to a fruit picking job in southern Australia when he had a near-deadly encounter with a man named Bill. Three years later, he provided the crucial information that took down Australia's "Backpacker Murderer," Ivan Milat.

Some carry bigger secrets in their marriage than others, like stowing bodies in the family home's crawlspace.

In “Manifesto of a Serial Killer," excerpts from Leonard Lake’s terrifying home videos and journal are shown.

After Leonard Lake’s arrest and jailhouse suicide, police looked to his wife for answers. What did she tell them?

What happened to the men behind one of California’s most disturbing murder cases? Both Charles Ng and Leonard Lake had very different ends.

Wesley Brownlee is also facing a new attempted murder charge from the Office of the District Attorney San Joaquin County. He's now accused of seven murders spanning 2021 and 2022.

At a gruesome California serial murder scene, Leonard Lake left a record of his deadly rationale. He's not the only murderer to leave such a document behind. Why?

In the upcoming Oxygen special "Manifesto Of A Serial Killer," Leonard Lake and Charles Ng's disturbing crimes are examined.

Leonard Lake and Charles Ng killed men, women, and infants at a remote cabin in the woods.