Erin Lee Carr’s new true-crime documentary, “Mommy Dead and Dearest” will air on HBO. by DocumentaryNews | Oct 27, 2016 | True Crime Dee Dee and Gypsy Rose Blanchard.“Mommie Dead and Dearest” focuses on a 2015 murder case in which a wheelchair-bound girl was charged with murdering her mother. Read the story here. Related PostsMay 13, 2017 HBO’s “Mommy Dead and Dearest” is true crime at its best.May 21, 2017 The director of HBO’s “Mommy Dead and Dearest” discusses parental intimacy and a complicated murder suspect April 17, 2017 Here’s the trailer for HBO’s new true-crime documentary, “Mommy Dead and Dearest.” Premieres May 15.March 14, 2017 HBO doc “Mommy Dead and Dearest” explores a true crime involving both Munchausen by proxy syndrome and matricide. Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.