Thursday

When a young single mom and her son move to a new neighborhood, she has no idea that her next-door neighbor will develop a dangerous obsession.

The town of Glendive, Montana is horrified to learn that Susan Casey has disappeared; investigators are quick to consider one of Susan's former lovers.

When Department of Homeland Security employee Richard Smith failed to show up for work, police discovered the murdered bodies of Smith, his mother and brother in their Escambia County , Florida home. When occult ritual items were found at the scene the local Sheriff started investigating possible links to the “Wiccan” religion and the timing of the killings with a “Blue Moon Sky”.

When a beautiful young teacher was found shot to death in a Wisconsin farm field, police quickly arrested her live-in boyfriend who had waited 18 hours to report her missing. But his Fitbit device proved he was asleep at home the night of the murder and a stranger Nicole met at a heavy metal concert in a local bar became a prime suspect.

Fingerprinting: The identification division of the fbi relies on fingerprints as one of the most effective ways to identify criminals. Fingerprints, along with palmprints and footprints are an indisputable, time-tested method to establish someone's id beyond a shadow of a doubt. Computerization has all but eliminated the old inkpad, and print identification that used to take months now takes minutes.

Handwriting analysis: We’ve all heard that our handwriting tells more about our personalities than we think. Are we risk-takers, have low-esteem, fun loving, or are we capable of murder? While our handwriting may not reveal the nuances of our personalities, the dotting of the "i's and crossing of the "t"s is an important business in criminal investigation. Apparent suicide notes, letters from suspected offenders and signatures are scrutinized down to the last dot. Handwriting comparisons can tell if the victim really did sign that new life insurance policy, or if the person who had everything to live for actually wrote the eloquent suicide note.

Black boxes: Little evidence is left after an airplane takes a deadly plunge from the sky. Investigators' best hope for an answer comes from the flight data recorder known as a "black box." Virtually indestructible, the black box could be the only witness to the final horrifying moments of a doomed flight.

When a prominent business man is killed by a bomb in his car, thirteen years pass until investigators are able to uncover a trail of secret love affairs and financial receipts to lead them to the most unassuming killer.

Glamorous las vegas, nevada is famous for wealth, lady luck and second chances. But when homicide detectives discover the charred remains of a prominent business man, sin city reveals a darker side. With a long list of suspects and millions of dollars on the line, investigators are suddenly thrust into a dangerous world of high stakes deception fueled by passion, greed and revenge. A murder mystery where nothing is as it seems and anyone is capable of anything, only forensic science can expose the truth and catch the killer.

Suspects use the darndest things as weapons.

When Erin Chorney disappears with a trace suspicion falls on the last person to have seen her, her ex-boyfriend Michael Bridges. After investigator searches come up empty handed, they orchestrate an elaborate Mr. Big sting operation to woo Bridges into

When two suburban housewives are killed in their homes within a week of each other in May 1970, it leaves the rural areas surrounding Toronto in fear. Thirty years later, the murders are solved, and the man responsible is caught, thanks to the meticulous collection and preservation of DNA evidence. But there is a surprising twist - Ronald West was a Toronto police officer at the time of the murders.

Forensics in the o.J. Simpson murder trial: Millions watched on television as the jury rendered their verdict. Orenthal james simpson was found not guilty of murder. The jury heard hundreds of hours of testimony and every twist and turn of the trial was played out in the media, but what was the evidence? Forensic scientists reconstructed the events that took place on the night nicole brown simpson was murdered. But was their report accurate, and could the evidence be trusted? We'll examine what forensics could and could not tell us about the trial of the century.

When a bank teller arrived at her parent’s home the gunmen were already there. The robbers held her family hostage and forced her to empty a bank vault. If she didn’t comply she could lose everyone she loved.

While Frank and Nancy may have drifted apart in their long marriage, they are still on solid ground. But when one of them is confronted by a gunman in their driveway while the other is away, police follow a money trail stretching back several years. With so many people involved in the crime, who is actually behind it?

Dr. G works on unexplained deaths in orange and osceola counties in florida, as well as similar deaths from her previous employment as an associate medical examiner in bexar county, texas. The show features dramatic re-enactments of the events leading up to the person's death as well as the autopsies. Interviews with dr. G, family members, and other people connected to the deaths are also shown.

Four family members are shot in a quiet apartment complex. As the Sikh community demands justice, detectives unravel a shocking tale of double life, deceit, and an unexpected suspect.

Hikers discover trash bags stuffed with human remains in a ravine, raising fears of a serial killer. Investigators turn to tattoos, DNA and cellphone records to identify the victim and reconstruct the events that led to her brutal death.

Patty White attempts to rob former flatmate Michele O'Dowd, but ends up leaving something unexpected under the Christmas tree.

After years of physical abuse, Karra Trichele Allen and her husband Brian take a dangerous turn in their relationship.

When experienced hiker Meredith Emerson disappears in the North Georgia mountains, a desperate search begins. Investigators soon realise they are hunting a serial predator stalking remote trails. The case exposes the crimes of Gary Hilton and launches a race against time across multiple states.

In Sioux Falls, South Dakota, young mothers become prey for a sexual sadist who stalks them, using homemade "tire-poppers" to force them off the

The beautiful, blonde, highly popular Dr. Teresa Sievers, was a rising social media star when she was found bludgeoned to death in her Bonita Springs, Florida kitchen. It was the 3rd suspicious death of a holistic doctor in several weeks. But detectives soon came to focus on her stay-at-home husband Mark, who had taken out a multi-million dollar life insurance policy on his successful wife, in a murder-for-hire scheme.

In 1996, nurses and patients at the VeteranÕs Affairs Medical Center in Northampton grow concerned. It seems that wherever nurse Kristen Gilbert goes, death follows. After several patients experience inexplicable heart attacks, law enforcement begins to investigate. During the investigation, a bomb threat is received - a threat investigators link to Gilbert. Gilbert is sentenced to 15 months in jail, time investigators use to gather evidence. Despite more than forty suspicious deaths when Gilbert is on the ward, she is convicted of 3 counts of first-degree murder. In 1998 Gilbert is sentenced to life in prison

When a business traveler is found dead on the floor of his locked hotel room, a Texas detective and a veteran private investigator must think outside the box to solve the mystery and bring a remorseless killer to justice.