From the #1 bestselling author comes the shocking true-crime story of a mother and wife, her disturbing family secrets and how she became a cold-hearted killer.

At 5.02 pm on June 5th, 1986, a call came into the local sheriff office in the small town of Auburn, Washington State from Stella Nickell. Her husband Bruce was having a seizure. As the officers arrived on the scene, Bruce was already dead.

Forensics identified that Bruce had consumed headache pills laced with cyanide and in an attempt to cover her tracks, Stella saw to it that a stranger would also become her next victim of the cyanide-tainted painkillers.

What would drive a seemingly normal outgoing and popular mum and wife to kill?
As the investigation began to unfold, Stella’s daughter Cynthia notified federal agents of her mother’s crimes. But she didn’t reveal everything…