TV Guide Oxygen Saturday

Omaima Nelson was arrested and convicted of killing, dismembering and cannibalizing her husband William Nelson after only three weeks of a marriage.

The heinous murders of 11 Boston-area women in the 1960s and new questions about alleged serial killer Albert DeSalvo's recorded confession to the crimes.

Details are shared about a successful dog trainer who suddenly disappeared to reveal how law enforcement authorities solved the case.

Details are shared about a successful dog trainer who suddenly disappeared to reveal how law enforcement authorities solved the case.

A real estate agent is found dead in a shallow grave at a cement plant and it takes investigators years to discover how and why she was murdered.

An intelligent young man's life is changed forever when a weekend trip home from his Ivy League university results in deadly gunfire.

A woman last seen smoking a cigarette on her front porch suddenly goes missing and it takes her husband two full days to report it.

The wife of a professor and heir of an oil empire is found murdered, amd footage from the home's security camera could hold the key to finding the killer.

It takes three trials to solve the murder of the wife of an FBI agent; Dennis Murphy remembers some of the most intense moments he's witnessed in a courtroom.

An unlikely victim attending a late-night party at a celebrity basketball player's house dies and sends police on the hunt for justice.

A father seems to gain from misfortune and leaves family members wary after two strange deaths occur two decades apart.

Police untangle a web of romantic relationships, money and motive in a frightening case of a young mother killed in a hunting accident with her fiancé.

A would-be murder suspect asserts suicide after 20 years of a woman's family seeking justice when she was found with a gunshot wound to the chest.

Two bodies are found in the aftermath of a questionable house fire leading investigators to follow clues from a viral TikTok trend.

A mother is dead after a tragic car accident and her daughter left in critical condition, leading investigators to a citywide manhunt.

A struggling Hollywood actress and a well-known music producer meet up for a late-night engagement that turns deadly.

Kelly and Abbey investigate the 1999 murder of a beloved churchgoing mother and grandmother, shot dead in her own home, with no known enemies.

When Diana Burrow is found unresponsive, police suspect her death was natural until whispers reveal the neighborhood criminals may be hiding a deadly secret.

The lover of a married politician is shot to death in her driveway.

Kelly and Abbey investigate the 1999 murder of a beloved churchgoing mother and grandmother, shot dead in her own home, with no known enemies.

When Diana Burrow is found unresponsive, police suspect her death was natural until whispers reveal the neighborhood criminals may be hiding a deadly secret.

Tammy Armstrong was arrested and accused of shooting her boyfriend to death in May 2002, and then burning and disposing of his body.

Jasmiyah and Tasmiyah Whitehead are accused of brutally beating and stabbing their mother, Jarmecca Whitehead, to death in their Conyers, Ga., home.

Two teachers from different countries fall in love one day in Japan, but their love is threatened when a tsunami causes massive destruction everywhere.

A close look is taken at a violent crime that occurred in a small, religious community, and specific details are shared about the case's unusual qualities.

A close look is taken at a violent crime that occurred in a small, religious community, and specific details are shared about the case's unusual qualities.

When a car dealer's wife vanishes, police suspect her husband of killing her, but when neither a body nor murder weapon is found, a series of mistrials ensue.