Dateline

A woman claims to have been abducted from her multimillion-dollar home.

When Tom Foley becomes the top suspect in his wife's murder, he spends the next two years trying to prove his innocence.

After disappearing for a decade with a convict, officials question the deputy warden's wife's role in his escape.

A risky undercover operation in a rough prison could expose a suspected serial killer's secrets.

Detectives find a message written in blood during a murder investigation.

A cold-case investigator helps police determine what happened to a missing woman.

Investigating the mysterious murder of a family patriarch.

A couple goes on a scuba-diving vacation in the British Virgin Islands. On the final dive of the trip, one of them surfaces but the other does not.

Officials identify a man's remains more than 20 years after his mysterious disappearance.

Years after a college student is murdered in her condo, calls to the police lead to the case being reopened and solved.

Investigators are suspicious when a wealthy former radio DJ mysteriously disappears from his yacht in the Pacific Ocean.

Investigating the connection between an attack and a woman's disappearance in nearby Denver.

Two suspects are arrested for the murder of a millionaire 15 years after the crime was committed.

A woman finds herself on the wrong side of the law after she accuses her boyfriend of rape.

Michelle Young was pregnant when she was brutally murdered while her husband was away.

A man with a surprising motive shoots a father in broad daylight.

Keith Morrison reports on a dramatic undercover operation in Palm Beach, Florida to save a wife and mother who had no idea she was in danger.

Two years after the disappearance of his wife, Josh Powell kills his two sons and himself.

In the lead up to a murder trial, it begins to look like police arrested the wrong man.

Police suspect a woman's estranged husband in her stabbing death, but surveillance video shows he was not at the scene.

A woman seeks justice for her 18-year-old daughter, who was raped and murdered in an Anchorage state park in 1994.

Investigators find an unlikely suspect in a woman's death.

Detectives reopen a case involving the murder of a man who was part of a love triangle.

The mysterious 2005 disappearance of Ray Gricar, a district attorney in Pennsylvania.