On New Year's Eve 1980, in Phoenix, Arizona, William "Pat" Redmond, his wife, Marilyn, and her mother; Helen Phelps, are hustled into a bedroom in their house by three men with guns and are each shot in the back of the head. Both Pat and Phelps die while Marilyn survives. Joyce Lukezic, the wife of Pat Redmond's business partner, Ron Lukezic, is charged with masterminding the murders.
After going to jail, Joyce suffers a heart attack, is abandoned by her lawyer and husband, and is attacked in prison. She also attempts suicide. When Joyce gets a new lawyer, she tells him she suspects her husband is the true mastermind behind the murders. She eventually gets a retrial and is found innocent.