Detectives in Grand Rapids, Michigan pursue six suspects in a violent home invasion and murder caught on camera.

Two young women vanish in California. To find them, detectives must convince a potential killer to talk.

When two apparent strangers are found dead in two separate states in the same manner, detectives from different jurisdictions must prove how the two men are linked, and why they wound up dead.

Two bodies are found in the ashes of a burned farmhouse in Oregon. Tempers flare when detectives find a suspect hiding behind a web of lies.

A deadly domestic dispute outside of a home in Nashville appears to be self-defense. But when the detectives assigned to the case interview the shooter, one of the detectives goes against his partner's advice to prove an evil ruse.

When two college football players go missing, detectives chase down leads and uncover a terrifying hostage crisis.

An unsolved murder of a teenage girl in Wyoming is turned on its head when a phone call 23 years later reignites the cold case.

Police outside St. Louis suspect a serial killer after finding the bodies of two women strangled to death. An anonymous tip they receive after going public with evidence found at one of the scenes lands an unlikely suspect in the interrogation room.