Watch Desperate Housewives We All Deserve to Die Stream Online. Its a big day for Preston on his wedding day to Irina but Preston's mom got another plan. What is it? Its all be in the new episode of the Desperate Housewives We All Deserve to Die. In this episode, Determined to derail son Preston's marriage to Irina, Lynette discovers the truth about her future daughter-in-law. Gaby offers to help out neighbors Bob and Lee in the most generous way, but does not consider the consequences. The Desperate Housewives We All Deserve to Die Season 6 Episode 19 is airing on Sunday, April 18, 2010 9:00 PM-10:01 PM EST on ABC. Watch Desperate Housewives We All Deserve to Die Stream Online.