TV Guide Oxygen Friday

A young woman leaves a casino and vanishes into the night, investigators attempting to trace her last steps find her buried in the backyard.

Investigators sift through foolish revenge and small-town gossip when a young South Carolina father suddenly vanishes.

A prominent family who was all that an upstanding family of their community should be hid a dark secret that would ultimately pit them all against each other.

A prominent family who was all that an upstanding family of their community should be hid a dark secret that would ultimately pit them all against each other.

Ohio investigators continue to hunt for answers decades after a 10-year-old girl is murdered by retracing her steps on the day she was kidnapped.

Investigators launch an international manhunt to catch a killer when a Texas man disappears and uncover a scheme that has them searching the Chihuahuan Desert.

Investigators question if the disappearance of a retiree in Southern California is connected to his unconventional pen pals.

In the military town of North Pole, Alaska a beloved mother is violently murdered and shortly after four more girls meet the same fate.

Investigators discover a long-buried secret in a New Jersey backyard after a champion Russian boxer disappears from Brighton Beach, N.Y.

Law enforcement officers from a small town discover a diabolical scheme as they launch an investigation into the death of a café owner.

After a tragic murder, Wisconsin police believe they may be dealing with the mafia as they try to decipher scandalous text messages and a web of lies.

In Edgewood, Md., law officials investigate after a deadly shooting ends a 17-year relationship and leaves two children fatherless.

A loving husband and father's murder on Valentine's Day takes detectives on a twisted trail of infidelity, betrayal and a woman's deadly plan.

Cops from a small Texas town examine twisted family ties as they investigate a murderous scheme to have a pair of newlyweds shot to death outside a church.

Investigators uncover a well-planned conspiracy when a woman named Kimberly Ross calls police after her husband is shot and killed during a home invasion.

A young father in California gets ambushed on the steps of his home, and Santa Clara detectives discover a complex murder plot that leads to the mastermind.

The national spotlight shines on a scandalous affair when a jealous teenager goes on a rampage, leaving a victim named Mary to share her side of the story.

An investigation is launched when a father, struggling through an ugly divorce and custody battle, is removed from the picture by an unknown sniper.

Medical examiners believe a terminally ill man from Arizona was killed by other means while his family claims he succumbed to natural causes.

Police from two states uncover a violent love triangle, a stalker, arson, and stolen identity as they investigate the sudden disappearance of an Iowa mother.

A retired couple in North Carolina live a peaceful life, but it all shatters when the husband's body gets found dead in his garage.

A religious woman loses her husband to a tragedy, but a cloud of suspicion haunts her new marriage as investigators come up with a different conclusion.

After a strange account of suspected false identity gets reported, authorities begin to uncover a long history of an evasive criminal.

A woman from San Angelo, Texas loses three lovers in three years and the Texas Rangers are called in to investigate the most recent death.

A love triangle is revealed following the sudden and violent death of a teenage mother and detectives are surprised to find the murderer's face on camera.

Erin Everett reports her girlfriend is attacked by a masked intruder, but a secret relationship and abuse claims add a shocking twist to the investigation.

Dennis Murphy reports on a case in which authorities are forced to consider that a pastor murdered his second wife when she died in a mysterious accident.

Dennis Murphy reports on a case in which authorities are forced to consider that a pastor murdered his second wife when she died in a mysterious accident.

A woman who helps solve cases searches for her missing niece & pushes for change as part of the growing movement to save missing and murdered Indigenous women.