The quintessential girl next door is discovered brutally killed on Thanksgiving weekend. It would take investigators over a year to uncover the dark obsession that led to her murder.

A foursome, a stripper, and a biker, is just the beginning for investigators of this massage table homicide; everyone is shocked as a secret fetish for murder is revealed.

A single mother is found shot and stabbed in her kitchen; multiple suspects emerge, but the true mastermind of this murder hits closer to home than anyone expected.

What started as a perfect marriage evolves into a threesome; after one of the participants winds up dead, the killer turns out to be someone the investigators never suspected.

When a psychic and her adult daughter are found killed under bizarre circumstances, the list of suspects grows long as investigators discover that male escorts, blackmail, fraud and love spells all played a part in this chilling double murder.

A mom starts online dating to try and cope after an unexpected tragedy, but when she gets pulled into the underbelly of the BDSM world and then disappears, investigators spend over a year unraveling this dark mystery.

A loving grandmother from a traveling community is found brutally murdered, shocking all. Investigators soon uncover a web of lies, identity theft and millions in insurance fraud that point to who killed this sweet old lady.

When a man is shot dead in bed right next to his fiancée, detectives learn that anyone's past can come back to haunt them.

A young mother is brutally murdered but despite unique evidence at the scene, it takes years to put the pieces together and bring her killer to justice.

A wealthy entrepreneur is shot in his home. Suspects are plenty, but with only suspicion to go on, it takes investigators over 7 years to nab his killer.

Lust and greed are at the core of this case of a wife and mother who is found dead in her pool. Investigators are quick to uncover a web of affairs, lies, and fraud that lead them to her killer.

A single mother is found dead in a hotel stairwell and detectives quickly uncover that she had a secret life that may have led to her demise.

When a local police officer goes missing, it quickly becomes apparent that even those whose job it is to protect and serve are not immune from the wrath of jealousy.