Orange County, Cal., screams of terror ring out from the home of multi-millionaires. Police are left with a series of clues that take them on a chase to find a wealthy couple's killer and bring justice to the five children left orphaned.
Horror strikes a small Wisconsin town in 1980 after a young couple disappears and is later discovered in a field. Dubbed the Sweetheart Murders, it's almost 40 years before a woman comes forward saying her family holds the key to unlocking the case.
In 1984, the body of a 14-year old girl is discovered on the beach in San Diego. The police think it's related to the murder of another teen; and, after years of mystery, a clue yields an unbelievable suspect.
The parents of a young South Carolina couple are terrified when they go missing in 2016. Detectives find a clue that leads to strange storage container in the middle of 95 acres. What's inside unlocks secrets of a monster hiding in plain sight.
Friends and family are stunned when an esteemed criminal law professor and father of two is executed in his garage. Investigators follow a series of leads that take them on a statewide hunt through Florida in search of the murderous masterminds.
The small fishing town of Craig, Alaska, is stunned when a premiere fishing boat explodes into flames just off shore. After fighting the flames, state troopers discover the remains of a young family and few clues as to could have set the ship blaze.
Sherri Rasmussen and John Ruetten are enjoying newlywed life until one morning in 1986 when Sherri calls into work sick. That night John returns home, only to find her murdered. Years later, detectives discover her killer was too close for comfort.
One summer night in 2007 comes as a nightmare for the Petit family when woken up by two strangers in their quiet, peaceful home of Cheshire, Conn. Suddenly this family of four finds themselves held hostage and in a fight for their lives.
When a young family suddenly vanishes from their Southern California dream home, friends and family are left with dozens of unanswered questions. Authorities suspect they fled the country, until an unlikely source uncovers the truth.
A young couple enjoys an impromptu camping trip in Leadore, Idaho, until their 2-year-old son suddenly vanishes. Investigators and private detectives work around the clock to find the missing boy, only to point the finger back at the parents.
In the 1970s, a serial rapist is on the loose in northern California. And just as his reign of terror over the community wanes, police discover he isn't just a serial rapist, he's a serial murderer and he's been killing people all over California.