Following their conviction and sentencing, Gwen has since cut all ties with her mother, whom she now despises for the manipulations that destroyed their family and landed her in prison. She is sentenced to life in prison for murder plus an additional 18 to 20 years for arson. It was originally based on a 52- minute-long TV documentary film called "Poisonous Women," which was released in 2003. She was sentence to death and was executed by hanging on March 24, 1873. She is now serving life in prison without parole. Both father and daughter receive twenty-to-twenty-five-year prison sentences for murder. Jessica and Jeff are both given life sentences. However, she only serves two-and-a-half of those years. Joseph gets 20 years and Sharon gets life with a minimum of 25 years. She is given a sixty-year sentence. In April 1924, Wanda goes to his home with the intention of murdering his wife and keeping the executive all to herself, but winds up shooting the couple's elderly housekeeper Henry Manning instead when he tries to intervene, while the wife manages to escape. Sandra, a 75-year-old retired teacher, attempts to control Jonathans every move, but is ill-equipped to deal with his rebellious behavior. Demetra is beaten and raped, and stabbed 97 times by Janice. Investigation Discovery's new show "Twisted Love" explores the tale of two teenagers, Holly Harvey and Sandra Ketchum, who killed one teen's elderly grandparents and then headed to the beach. When Stevie cut her off after learning Sarah had been stealing money and writing checks in her name, Sarah's plans go from devious to diabolical by killing, dismembering, and reemerging from a fire as her sister. Even after his parents sent the money, they killed the boy to keep him from revealing their identities. Having quit her college teaching job and with her husband unemployed and the family in need of money, Katey Passaniti begins to prey on her Alzheimer's-afflicted mother and stepfather, Ernest and Loretta Luttrell. Nelson was found guilty of second degree murder and was sentenced to 26 years to life, and was denied parole twice in 2006 and 2011. She also attempted to murder Annie's son, also named Harry. On Thursday, April 14, 2005, Holly Harvey pleaded guilty to two counts. In 1982, Shirley Allen's husband, Lloyd, dies from a mysterious illness. Despite claiming innocence, Buenoano was sentenced to death and executed in the electric chair in March 1998.