The search for a missing priest leads detectives on a multi-state manhunt for a suspect who may be the only person with the answers to his whereabouts.

When a 25-year-old college student vanishes on Christmas Eve, investigators must piece together the details of a first date gone tragically wrong.

When a 70-year-old grandmother passes away suspiciously on a road trip, investigators uncover a sinister murder plot while searching for her remains.

After a man and a woman are found shot on the side of the highway, investigators struggle to find clues to catch the killer.

After the dismembered remains of a missing woman are found in a freezer, investigators uncover a love triangle and a murderous conspiracy to conceal the truth.

A series of random nighttime shootings has the city of Phoenix on edge as police try to end the reign of terror and interrogate two suspects.

After 22 years, a local news story reignites a decades-old cold case, leading investigators to question a close-knit circle of friends who they believe are hiding the truth.

After a successful businessman is brutally strangled, investigators become suspicious of his widow and her secret friend.

After decades on the run, a serial killer faces tough questions in the interrogation room and a woman is found dead in the middle of the road.

Investigators respond to a local hospital where an elderly woman is fighting for her life after a brutal six-hour assault in her home. As evidence starts to mount against the suspect, the victim's health takes a turn for the worse.

When an otherwise healthy young woman is admitted to the hospital with sudden organ failure, an anonymous tip leads authorities to investigate a pattern of unexplained deaths in her family and a shocking prime suspect.

When an 85-year-old man passes away after years of failing health, authorities quickly rule it a natural death and close the case. Years later, a bombshell recording reveals that those closest to him may have played a hand in his passing.

Ten years after a young mother allegedly abandoned her family, her mother-in-law reveals a shocking secret: she believes both of her daughter-in-law's lovers murdered her.

After a deceased baby is found hidden in a cardboard box, investigators question the mother and her estranged husband to figure out who is responsible for this horrific crime.

At the scene of a chilling triple murder in Northern Maine, detectives recover DNA evidence that suggests an out-of-town visitor may be behind the brutal crime. Inside the interrogation room, will the suspect cave to the pressure and confess?