Black Widow Murders Season 2 is yet to be announced by Oxygen

A voice from beyond the grave helps investigators solve a crime after a Sunday School teacher loses two husbands in a row under suspicious circumstances.

After a smail-town store owner is murdered, detectives work to unravel his ex-wife's tangled web of lies - and capture a devious killer bigamist with a long list of lovers and husbands behind her.

After a decade of rumors, an elderly woman in rural Louisiana falls under suspicion when a man is found dead in her apartment, and local authorities discover an extensive history of tragedies, all surrounding the friendly church lady.

After a fire dispatcher is found dead in a raging house fire, police discover that it's not the first time his wife has become a widow, and investigators get the confession of a lifetime in an unexpected location.

When a murder scene is staged to look like a drug deal gone wrong, detectives know it won't be an ordinary investigation. Their hunt for the truth would uncover lies, voodoo, and multiple bodies in one woman's past.

When a sweet and charming Canadian woman finds love on the internet, she leaves an international trail of lovers falling victim to mysterious illnesses in her wake.