Hairdresser Fabio Sementilli was found stabbed to death; detectives uncover a murder plot.

Susan disappeared from her Florida home; a trail of bank records leads detectives to family secrets.

Shanti Cooper-Tronnes was found dead a week before her home was selected for a renovation program.

Gregory Rice disappears, weeks later fishermen make a grisly discovery in the Little Pee Dee River.

The case of three murdered women remained frozen until the discovery of a new victim yielded DNA.

Law Professor Dan Markel is shot dead as he pulls into the driveway of his home.

In a chilling tale of betrayal, Nikki Sue Entzel plotted with her lover to kill her husband, staging a deadly fire to...

A gay health care executive reported missing by his husband is found murdered in an apartment he used for sexual enco...

In a peaceful Iowa town, farmer Ryan Cooper is found shot in his armchair in the middle of the night. His wife, a loc...

Hunters discover the body of a woman in the woods; detectives launch a homicide investigation.

19-year-old Milwaukee Sade Robinson was reported missing when she didn't show up for work one day.

In rural Florida, a young and expectant mother was found face-down off a road, her skull fractured.

Jimmy Lee goes missing and detectives uncover a trail of deceit and a most unlikely murder suspect.