In tonight’s new episode, Plum (Joy Nash), after many weeks of trying to either alter or embrace her outer self, finally finds her inner self – and she’s channeling the spirit of Howard Beale from Network. “I’m fat as hell,” she announces defiantly, “and I’m not gonna take it any more.” That’s not a direct quote from the Paddy Chayefsky movie – but it is an exact quote from tonight’s Dietland.