TV Guide Oxygen Monday

Investigators stumble upon human remains in their search for a missing handyman in Oregon, and they must unearth clues from the horrific crime scene.

Detectives discover a dismembered torso in a barn, and when they realize the man who owns the barn is missing, they begin to search for his wife.

A woman reports the suicide of her husband, but when detectives suspect the man may have been murdered, they exhume the body of the woman's first husband.

When Nancy Phister, an A-list socialite from glamourous Aspen, was murdered, the search began to see which of her friends and enemies did the deed.

When Nancy Phister, an A-list socialite from glamourous Aspen, was murdered, the search began to see which of her friends and enemies did the deed.

When a woman finds her husband of five months dead on the bedroom floor with no clue as to what happened, she soon suspects he was poisoned.

Police are forced to wonder if an entrepreneur's unlikely friendship with a group of skateboarders was genuine or if the friendly man was their target.

After a quiet, horse-loving cowboy finds himself on the wrong side of a group of angry desert ranchers in California, he vanishes.

After a Californian mother of three goes missing, the family care is found alongside of a quiet, desolate road sporting a suspicious flat tire.

A teenage girl doesn't make it home after a night out on Hollywood's Sunset Strip, and investigators have to search for her in the Hollywood Hills.

Texas police uncover a dangerous conspiracy as they sift through the cellphone records and internet history of a young father who was abducted and murdered.

Investigators search for the killer of a Tennessee man who was rumored to be involved with the mob, and try to untangle the motives of those close to him.

Missouri detectives unravel a twisted murder-for-hire plot in the death of the wife of a Vietnam veteran whose body was found in a highway commuter lot.

Investigators follow multiple leads and conduct hundreds of interviews in search of the killer of an engaged scrapyard owner as they work to unearth the truth.

A teenager calls the police when she finds her mother and father murdered in their home, and detectives discover baffling photos that lead them to two killers.

Worried friends and family push detectives to hunt for the truth of the sudden disappearance of a Colorado rancher.

Rival motorcycle gangs are implicated in the murder of one of their members who was shot to death in his Pennsylvania apartment.

A trucker is found shot dead in his home as his wife gives birth to their child, and investigators uncover deceit and betrayal in their search for truth.

Texas police follow a long and twisted trail of clues to piece together the truth after a woman discovers her brother's crumpled body on his bathroom floor.

After South Carolina authorities locate a burned and abandoned vehicle, they are led to a brutal crime scene at a local church leader's home.

Investigators hunt for the killer of a Navy yeoman in Kitsap, Washington, and they begin to suspect the victim may have known someone was after him.

When a dismembered body is discovered along a rural road in Missouri, detectives scramble to find the answers as to what led to such a grisly crime.

Detectives spend years unraveling the murder of a beloved barfly, and the horrific truth comes to light when a local pastor reveals a disturbing confession.

Police in Georgia race against time to locate a missing businessman and uncover a killer who will stop at nothing to evade capture.

When a young dentist is shot and killed at her apartment complex, a trail of surveillance evidence leads Dallas detectives on a manhunt across the nation.

Two Colorado women go missing in a deadly winter storm and a daring blizzard rescue the very same night may hold clues in the search for a killer.

Investigators craft an elaborate sting operation to prevent a murder-for-hire plot when an Ohio resident is offered $50,000 to kill someone.

Faith is a way of life in a small town in Alabama, but when a resident is violently killed in his own home, rumors begin to circulate about a local pastor.

Josh Mankiewicz reports on a case in California where a mother of two went missing after telling her friends that she was afraid someone was stalking her.