Friday

A state park employee is murdered in the park office in the middle of the afternoon. There’s a wealth of evidence at the scene, but it doesn’t implicate the prime suspect, it clears him. Six years -- and 600 leads -- later, advances in DNA technology enable investigators to identify and convict the killer.

A man calls 911 claiming his wife fell down the stairs and died. Rescue workers respond, and do indeed find the woman dead at the base of the stairs. There is a large amount of blood on and around the body. The medical examiner concludes the woman died as a result of a blunt force trauma, and begins the search for a murder weapon. Blood spatter also proves the woman was beaten before she fell, or was placed at the base of the stairs. The man’s prints are found on a champagne bottle, but not the glasses, leading investigators to believe he beat his wife with the bottle. Blood spatter is found on most of the man’s clothing, proving he beat his wife to death.

Too often, convicted felons learn new techniques and find new partners in prison. In 1982, a group of former inmates began a spree of kidnapping and robbery.

Ramon and Lulu are living the American Dream, until one of them ends up in a shallow grave – and a man from their boxing gym is right in the middle of the murder plot.

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.

A man is gunned down on a Louisville sidewalk during Derby week. A few weeks later the bodies of two teenage boys are found burned and abandoned in a vacant lot. Detectives investigate a strange connection between the murders.

The body of a young woman surfaces in a Florida river with few clues beyond rope and duct tape. To identify her killer, investigators push forensic science to the limit, even turning to DNA from her former pet dog.

When an affluent couple is brutally murdered a seemingly random home invasion unravels into a sinister plot of greed, deception, with Kara Lounsbury shockingly close to the family circle.

A love triangle turns lethal—ending in a masked execution that uncovers just how Shawna Nelson will go to eliminate her rival.

When three employees at a Fort Worth car dealership suddenly disappear, detectives uncover a brutal triple murder linked to a dispute over a vehicle sale. As investigators painstakingly reconstruct the victims’ final hours, they build a case against Lamont Cousins and expose a calculated act of violence that devastates three families.

A family man goes missing in a small West Virginian town known for its sweet mountain air. While his household searches the man’s regular haunts, police get involved -- and when he’s discovered, so are the abominations committed to his corpse. It seems there’s a monster on the loose. As authorities uncover the terrible facts, a community must stand together to protect their own.

When a spate of violent robberies spreads terror across the city, Kenda and the major crimes unit are called in to bring the masked gunman to justice. But when the brazen bandit strikes yet again, it looks as if Kenda’s case is going down in flames.

ItÕs just another meeting for Los Angeles real estate developer Meyer Muscatel. Unfortunately Muscatel meets with Iouri Mikhel, a Russian immigrant with murderous intent. A week later, MuscatelÕs body is found floating in a northern California lake. Mikhel masterminds a kidnap-for-ransom scheme, and he and his crew kill and dump four more victims. With a storyline that includes a bank account in Abu Dhabi and a mysterious Moscow middleman, the case is solved by FBI agents Lour Perez and Jim Davidson and prosecuted by Assistant US Attorney Robert Dugdale. Mikhel and his co-conspirator Jurijus Kadamovas are convicted of five cold-blooded, ruthless murders and, in 2007, are sentenced to death.

In 2000, the manager of a Florida hotel is doused with acid in broad daylight. He dies from his wounds 11 days later. Investigators must contend with bum tips, false identities and a nationwide manhunt before the shocking culprit is revealed

A single mother of two believes that she's found her romantic partner when she runs into a former schoolmate, but his charming ways hides his true character.