Season 12 - Episode Guide

Episode List

Episodes

A Homicidal Haze

Episode: 12x01 | Airdate: Jan 24, 2022

Devil in Disguise

Episode: 12x02 | Airdate: Jan 31, 2022

When a nursing student disappears, suspicion immediately falls on her boyfriend and the other woman in his life; police struggle to pinpoint a suspect until a guilty conscience leads them to her body -- and her killer.

The Evil Within

Episode: 12x03 | Airdate: Feb 7, 2022

A bright, young scientist is brutally murdered at work without witnesses; detectives struggle to identify the killer until he's found hiding in plain sight.

Chasing a Monster

Episode: 12x04 | Airdate: Feb 14, 2022

A missing persons case takes a heartbreaking turn and launches a manhunt when detectives discover a body in an abandoned car.

An American Nightmare

Episode: 12x05 | Airdate: Feb 21, 2022

When a loving and successful married couple meets a deadly fate, will investigators discover a trail of dark secrets?

What's Done is Done

Episode: 12x06 | Airdate: Feb 28, 2022

A woman is found dead by the railroad tracks in New Jersey; the victim's boyfriend is the prime suspect until police discover a secret relationship she had with another man.

A Lethal Engagement

Episode: 12x07 | Airdate: Mar 7, 2022

Gone in the Dark

Episode: 12x08 | Airdate: Mar 14, 2022

When a young woman disappears after a weekend with her boyfriend, her worried family wonders what could have happened; the boyfriend claims she left with a male friend, but the friend denies it; someone is lying, and detectives must find the truth.

Downward Spiral

Episode: 12x09 | Airdate: Mar 21, 2022

When a woman goes missing, police are reluctant to jump on the case because of her past; when they begin investigating the circumstances surrounding her disappearance, detectives find alarming evidence, leading to an even more disturbing crime.

Death in the Desert

Episode: 12x10 | Airdate: Mar 28, 2022

When a young man leaves his troubled life in the city behind for a peaceful desert town, he finds love among the desert heat; when he is brutally gunned down inside his own home, police wonder if his past has come back to haunt him.