On Killer Couples Season 14 Episode 4 – “The Case Of Teresa Lewis”, those close to the case of Teresa Lewis, who was sentenced to death for the killing of her husband, Julian Lewis, and stepson, C.J. Lewis, discuss the investigation and murder plot. In 2010, Teresa was executed by lethal injection. Two other men involved in the plot, Matthew Shallenberger and Rodney Fuller, were given life sentences. You can watch the full episode by clicking the red button below.