Saturday

In this episode, a tourist and his camcorder catch a passenger jet blow sky high...And a passerby records the horror of an injured cop outnumbered by a wild mob….While storm chasers hit record when a powerful twister demolishes an entire house. Tv-14

Missing person: Approximately 1.8 million americans are reported missing each year. Worldwide, the number of missing persons nearly triples. In addition to pictures on milk cartons, store windows, and in mass mailings, authorities use nationwide computer databases to help locate missing persons or match them with unidentified bodies. Even so, many of the missing are never seen again.

Identifying burned remains: It's difficult to have a murder investigation without a body, and burning up the victim is a time-honored method of destroying physical evidence. But what happens when the charred remains are found, unrecognizable, seemingly impossible to identify? Dr. John verano and dr. Doug owsley of the smithsonian have faced these challenges, identifying the burned remains of two american journalists found in guatemala seven years after their reported disappearance. It seems as though fire can unveil lies, as well as conceal truths.

Trinity University cheerleader Cayley Mandadi was found unresponsive after a road trip turned deadly. As investigators uncovered troubling details about her final hours, her family fought for justice, ensuring her legacy would lead to change.

In 1999, Jacksonville store owner Saad Kawaf was attacked in his driveway, leading to a brutal murder and robbery. His wife survived, bound and terrorized. The case went cold for two decades until DNA technology exposed shocking suspects—one a former homicide detective.

In 1989, 24-year-old Peggy Gill was working the night shift at a Days Inn in Merrillville, Indiana, when she was attacked, robbed, and murdered. The case went cold for decades until DNA technology linked her killer to a chilling trail of victims along I-65.

When Jennifer Cave fails to show up at her new job, her family fears the worst. Unfortunately, their fears are confirmed when they take their search for her into their own hands.

Prominent community leaders from a metro Washington D.C. neighborhood are murdered when they answer a knock at their front door.

Natavia Lowery was celebrity real estate broker Linda Stein's personal assistant. But then Linda found out that Natavia was stealing money from her.

Over the course of two decades, history repeated itself as 'black widower' Robert Spangler strove to free himself from marriage and children.

Nicole Vonlee Titlow needed money desperately, so she made a deal with the wife of a 74-year-old millionaire, with eyes on the inheritance.

Over the years, Betty Lou Beets had multiple failed marriages, each of which ended in its own unique way. In 1983, she reported her fifth husband missing and tried to stage a boat accident.

The Klaus family is getting ready for Christmas in the small town of Castor, Alberta. A fire engulfs their home in the middle the night while everyone is asleep, and the investigators suspect that it isn’t an accident. The whole case changes when the son starts seeing the spirits of his dead family.

The quiet farming community of Yellow Grass, Saskatchewan is left in shambles after a suspicious fire ravages the home of young mother Abbie Speir. It isn’t long before investigators discover that the fire is no accident – someone murdered Abbie in cold blood. As police race against the clock to locate a suspect, the small town grapples with the revelation that a killer could be lurking among them.

While camping with her family in Montana, a seven-year-old girl was abducted from her tent. No one in the campground witnessed the crime and the kidnapper left no clues.

When a paramilitary faction used bombs and robbery to further their cause, they crossed the line. The well-organized terror cell was difficult to define, and even harder to stop.

A son discovers that his mother is a con artist of epic proportions, and will stop at nothing to get what she wants. While Kent Walker avoids her evil influence, he fails to protect his younger brother from becoming her lackey in crime -- and a deadly killer.

A beautiful flight attendant falls in love with a wealthy businessman, who promises her the world. But Heather Grossman’s life comes crashing down after a bitter divorce, when she becomes the target of a hit-man. She is left fighting for her life – and justice.

A sister discovers that her beloved big brother is living a horrific double life. John Wayne Gacy seems the pillar of success with a booming contracting business, but beneath his façade is a serial killer who stalks teenaged-boys.

Two sisters believe that their dad is an All-American hero and highly respected arson investigator. Their dreams are crushed when they discover that he is in fact one of the worst serial arsonists of all times.

Florida v. Henry Segura. When Brandi Peters and her three children were found murdered in Tallahassee in 2010, prosecutors pointed the finger at her ex-boyfriend, Henry Segura, who owed her more than $20,000 in child support. But as the trial got underway, an imprisoned drug dealer came forward, saying he had ordered the murders from prison saying Peters had worked as a drug mule and helped herself to more than $90,000 worth of drugs and cash. It sounded like an outlandish claim but DNA evidence found in her bedroom came back as a possible match to a Colombian cocaine trafficker.

South Carolina V Nathaniel Rowland. Popular South Carolina University college senior, Samantha Josephson, was the pride and joy of her family as she prepared to head off to Drexel Law School with a full scholarship. So it was unusual when Samantha went missing after a night of socializing at the Five Points bar area popular with students. Tragically her body was found 24 hours later, with more than a hundred stab wounds. When surveillance footage showed her getting into an Uber in Five Points, police put out an all points bulletin, and quickly arrested Uber driver Nathaniel Rowland during a routine traffic stop of a look alike vehicle.

Denise Williams was devastated when her husband Mike disappeared on a duck hunting trip. He was feared drowned, perhaps even eaten by alligators. But Mike’s mother Cheryl didn’t buy it, and after years of relentless campaigning, she finally uncovered the devastating truth about her son’s death.

Paul Novak was a thrill-seeking paramedic who loved the hustle and bustle of the city. His wife Catherine was a homemaker and volunteer who preferred small town life. Unable to reconcile their differences, Paul decided it was time to plan the perfect crime.

Detective Sandy Nava interviews a 14-year-old girl who says she's had sex with an assistant teacher, and vice cop Bobby Beals goes undercover as part of a lewd conduct sting in the men's room of a public park.

Detectives probe the killings of two gang members, disarm a bomb that couldn't be disarmed by the bomb squad robot, and hunt a man suspected raping a 15-year-old girl.