Arthritis, dentures and hip replacments didn't sto these senior citizens from committing shocking acts of depravity. Dorothea Puente became infamous in the 1980s for being the "Death House Landlady." She ran a boarding home in Sacramento, California and proceeded to steal the Social Security checks of her elderly and mentally disabled tenants. Those tenants who proved to be too troublesome would be given increased dosages of sleeping pills until they died. She would chop up the bodies and bury them in her backyard. In Lumberton, North Carolina, Thomas Burke fell victim to a house fire which was caused by a burning cigarette. Investigative authorities thought that he had fallen asleep while smoking, leaving thirty-eight-year-old Velma Burke as his widow. They didn't know that the fire was set by Velma. Velma knew how to play the part of the grieving widow. She cried and gave the authorities the requisite crocodile tears. No one would believe that the murder of Thomas Burke would set off a series of killings performed by the seemingly kind and harmless church-going woman with the soft voice. But Velma was a killer...