When an off-duty police officer in San Francisco happens upon a minor theft at a lumberyard one Sunday afternoon, he unwittingly jump-starts an investigation into one of California’s deadliest, most depraved serial killers: Leonard Lake and Charles Ng.

In the fall of 1994, an elementary school principal is found tied to a tree outside Oklahoma City, launching a nationwide manhunt for Franklin Delano Floyd, and exposing a staggering, decades-long reign of terror and abuse.

in California, firefighters combat a raging fire and uncover a burnt out SUV with the charred remains of a missing beloved local man. The investigation ignites into a sinister scheme, and exposes a deadly affair.

In the winter of 1994, a husband discovers his wife dead from an apparent cocaine overdose. When the toxicology report suggests foul play, detectives dig into their pasts and uncover greed, secret love affairs and suspicious deaths.

A park ranger in Texas pulls over a suspicious truck filled with marijuana. The passenger flees deep into the desert, unleashing a manhunt that will unearth something far more sinister and bizarre than detectives could ever have imagined.

When an Air Force veteran disappears from the quiet Dallas suburb of Garland, what appears to be a straightforward missing persons case quickly morphs into a jigsaw puzzle of mistaken identity, fraud, and murder.