Sunday

When a mother of two travels to the Outer Banks of North Carolina with her family, she is never seen again – and a multi-state manhunt for the perpetrator ensues.

Authorities have their hands full when a series of sexual assaults leads to murder on a popular beach in Tumon Bay, Guam.

Tool marking: A tool used to commit a crime can often be the same tool used to solve it. The pattern a machine leaves on an item, the unusual way a tool crimps a wire, and even something as innocuous as the shape of a wood chip can lead to a killer.

In small-town bartow, florida four bodies are found slaughtered in a factory. It’s the largest mass murder in county history. Each victim is somehow connected to the factory and the family business -- and each victim seems to have been executed by a professional assassin. When investigators finally zero in on a prime suspect, they are foiled by his picture-perfect alibi – security footage showing him 500 miles from the scene of the crime. With no hard evidence in sight – and with the bloodthirsty killer still on the loose – investigators turn to video forensic analysis, complex timeline reconstruction, and a most unexpected 3-year-old fingerprint.

On september 29, 1990, the body of twenty-two year old college student, linda yalem, is discovered off a bike path in a suburb of buffalo, new york. Yalem has been raped and strangled with a garrote. Dna evidence recovered from her body allows police to link the crime to six other recent rapes in the buffalo area. But other than dna evidence police have little to go on; the murderer remains at large. Over the next sixteen years, attacks slow but do not stop. There is another rape and two more murders. Then advances in dna technology and clues culled from unsolved rape cases lead police to the unlikely killer and rapist. He’s buffalo suburbanite, altemio sanchez. Sanchez is a pillar of the community: Married, with two children, and active in church and little league.

When horseshoe bay police discover a multi-millionaire playboy brutally slain in his posh texas mansion, they are immediately puzzled as to why anyone would sadistically murder the popular local resident. To solve their mystery – and find the killer –investigators are forced to navigate through a wide circle of friends – a circle that includes rich ceos, celebrity athletes, movie stars, and a bevy of sexy strippers. In their search for forensic clues, investigators dig deep in the heart of millionaire’s row, uncovering x-rated photos, shocking videos, and a mysterious object hidden deep in the victim’s body.

An 86-year-old woman is stabbed and strangled in her home, within the secure walls of the upscale gated community of canyon lake, california. Before the body is cold, another elderly woman is brutally slain. Investigators can’t find a motive, and the violence against the frail victims is so shockingly over-the-top, they fear there’s a psychopathic serial killer on the loose. While the community cowers in fear, and people move their elderly parents out of canyon lake, police race to stop the killer in time. In their investigation, they dig deep for the scanty forensic evidence, befriend potential suspects, and are appalled by a callous post-kill ritual that becomes the murderer’s trademark.

Check out these dedicated people around the world who help sick, injured or abused animals. The program also instructs children on the proper care of animals and provides safety tips on how to care for all kinds of creatures in the animal kingdom. The show is aimed at children and families who want to learn about animal treatment, care and protection.

Check out these dedicated people around the world who help sick, injured or abused animals. The program also instructs children on the proper care of animals and provides safety tips on how to care for all kinds of creatures in the animal kingdom. The show is aimed at children and families who want to learn about animal treatment, care and protection.

Missing: UC provides information and descriptions of long unsolved cases of missing children, including endangered, runaways as well as victims of abductions. The show specifically highlights cases of children missing for several years and features age-progressed photographs to show what these individuals might look like today. The program also presents teenage advice on safety in public places and in cyber space, including real-world examples of how to avoid potentially dangerous situations. The program emphasizes taking active responsibility for personal safety and promotes situational awareness, presented in a calm and non-threatening manner suited for teenagers.

Missing: UC provides information and descriptions of long unsolved cases of missing children, including endangered, runaways as well as victims of abductions. The show specifically highlights cases of children missing for several years and features age-progressed photographs to show what these individuals might look like today. The program also presents teenage advice on safety in public places and in cyber space, including real-world examples of how to avoid potentially dangerous situations. The program emphasizes taking active responsibility for personal safety and promotes situational awareness, presented in a calm and non-threatening manner suited for teenagers.

Missing: UC provides information and descriptions of long unsolved cases of missing children, including endangered, runaways as well as victims of abductions. The show specifically highlights cases of children missing for several years and features age-progressed photographs to show what these individuals might look like today. The program also presents teenage advice on safety in public places and in cyber space, including real-world examples of how to avoid potentially dangerous situations. The program emphasizes taking active responsibility for personal safety and promotes situational awareness, presented in a calm and non-threatening manner suited for teenagers.

Missing: UC provides information and descriptions of long unsolved cases of missing children, including endangered, runaways as well as victims of abductions. The show specifically highlights cases of children missing for several years and features age-progressed photographs to show what these individuals might look like today. The program also presents teenage advice on safety in public places and in cyber space, including real-world examples of how to avoid potentially dangerous situations. The program emphasizes taking active responsibility for personal safety and promotes situational awareness, presented in a calm and non-threatening manner suited for teenagers.

Bob and Farah are locked in a messy custody battle over their three young children. When one of them ends up dead, the men accused of the murder point the finger at the surviving spouse. But when a judge rules that the gunman's testimony can't be admitted at trial, will the killer escape justice?

When questionable abuse allegations are proven false, Greg and Diana divorce. Shortly after, one of them is contacted by a private investigator and lured out to a dirt road. Is the sniper in the bushes there to commit a murder, or not?

Fred and Pat live a quiet life in North Carolina. When one of them is shot and killed in a robbery on a stretch of rural highway, the crime goes unsolved for years. But an arrest in another case leads police to a letter detailing the crime – and a shocking family connection.

When a 5-year old describes her mother’s killer as a "ninja" police determine the truth about the child's description as they put the surprising killer behind bars.

When an arrest is made in the contract killing of a California businessman, police discover that’s just the beginning of the story.

The leading advocate for the controversial science of cold fusion is beaten to death and investigators run the full gamut of suspects, from corporate executives to drug-crazed burglars, to find his killer.

In 1989, the entire town of Miramichi is held hostage by a monster. This troubled man with a heinous past embarks on a 7-month crime spree, including brutal beatings, rape, arson and serial murder. His victims are women, both young and old. The rampage culminates in the killing of a local priest. Finally, CanadaÕs most intensive manhunt frees the people from Allan Legere, the Monster of Miramichi.

In 1995, terror descends upon the Bible belt community of Abbotsford, BC. An attack on two teenage girls leaves one dead and starts a 7-month siege of torment. The killer hides, phoning and taunting both police and community with details of his horrific crimes. Behind the voice is Terry Driver, a devote husband and father with a terrifying double life. His crimes change the community forever.

A young Vancouver woman is tied to a tree and sexually assaulted for 9 straight days just yards away from the busiest highway in Canada. A wealthy Ontario realtor and his wife are found murdered in the trunk of their car. Behind it all, a reclusive loner named David Snow. SnowÕs passion for antiques is so intense that it sends him down a violent path from which there is no turning back

Woman blames racism for shoplifting haul at sporting goods store.

Grandma shoots intruder while handcuffed to chair during robbery.

Drunk woman literally knocks the lights out on New Jersey street.

Dr. G takes us through the most surprising results of some shocking autopsies.

Dr. G takes us through the most surprising results of some shocking autopsies.