Season 16

E1. Secrets of the Sliding Door

Oct 29, 2025 · 43m

A beloved Staten Island teacher is found dead in the home she shared with her husband; an unknown number in her cell phone leads investigators to ultimately unearth her killer.

E2. Bethany Vanished

Nov 5, 2025 · 43m

When a young pregnant mother goes missing in Virginia, her family embarks on a search, but the case goes cold. Years later, investigators find a woman who may hold the key to solving the case.

E3. Secrets in Silver Lakes

Nov 12, 2025 · 85m

A young father's murder at work leads investigators to deep secrets about sex, friendship, religion and family.

E4. The Bad Man

Nov 19, 2025 · 85m

Nearly 40 years after young wife and mother Cathy Krauseneck is found murdered with an axe in her upstate New York home, a new team of investigators joins the cold case to uncover the killer.

E5. Finding Rita

Dec 3, 2025 · 85m

When a Colorado mother vanishes, the detective discovers a connection to a previous assault.

E6. The Undoing

Dec 10, 2025 · 85m

Detectives search for answers after Annastasia Hester is stabbed to death in Portland, Oregon.

E7. The Figure in the House

Dec 17, 2025 · 85m

The wife of a college professor and heir of an oil empire is found murdered in her home.

E8. A Deal With the Devil

Jan 7, 2026 · 85m

A serial killer murders several people while working as a confidential informant for the FBI.

E9. Behind Door 813

Jan 14, 2026 · 85m

Twenty seven-year-old Jonathan Crews dies mysteriously in his Texas apartment.

E10. Who Killed Courtney Coco?

Jan 21, 2026 · 85m

The discovery of a young woman's body in rural Texas sparks a long, multi-state investigation.

E11. Who Killed Mindy Morgenstern?

Jan 28, 2026 · 85m

A quiet North Dakota college town is left in fear after student Mindy Morgenstern is found dead.

E12. The Case of the Man with No Name

Feb 4, 2026 · 85m

The investigation into the mysterious disappearance of a Canadian man sparks an international manhunt for an elusive killer with multiple...

E13. The Charleston Affair

Feb 11, 2026 · 85m

A week before a banker's divorce reaches a settlement, an ex-con says he was hired for murder.

E14. Hit List

Feb 18, 2026 · 85m

Chilling details come to light in an alleged murder-for-hire plot targeting a former NYC police officer's husband. The officer's...

E15. The Woman At the Bar

Feb 25, 2026 · 85m

A massive manhunt ensues after Lois Riess murders her husband in Minnesota and flees to Florida, where she kills and steals the identity...

E16. Return to the Lake

Mar 4, 2026 · 85m

Decades after Susan Smith confessed to drowning her two small sons in South Carolina, she advocates for parole. Her ex-husband speaks out...