In season 3, episode 13, Death in Vegas is the love story of Evie Watson and John Watson . This does not end well for Evie Watson as they end up dead at the hands of John Watson, in the state of Nevada. The show is described as: Long-buried secrets cause John and Evie Watson's marriage to crumble after 25 years, and it comes to a violent end in a Las Vegas hotel room. Watson told family members that his wife, Evirelda “Evey” Watson, went missing while they were on a trip to Las Vegas following her birthday in July 2006. The ensuing investigation of Evey's reported disappearance led to evidence that Watson planned the trip to Las Vegas for the purpose of killing Evey and that he killed her in a Las Vegas hotel room and disposed of her body. Evey's body was never found. Watson was charged with first-degree kidnapping, first-degree murder with the use of a deadly weapon, and robbery. The State filed a notice of intent to seek the death penalty. Her