Joanna Robinson and Richard Lawson discuss "Tell Tale Hearts" the second episode of the second season of Big Little Lies on HBOAnother mother enters the fold - Elizabeth Howard, Bonnie's mother, played by Crystal Fox, this episode's guest interview! Back in Monterey: Mary Louise doesn't believe Celeste, Ziggy learns some hard truths, and Madeline's life keeps crumbling. All the while, Bonnie gulps down water.