Moving On - Season 5 Episode 4 -

One day 14-year old Beth refuses to speak. Her father Greg, mother Lou and brother Pads are unable to get her to talk and it causes family discord. A child psychologist recommends she write down her thoughts in a book though little is accomplished. Greg believes he knows the cause of her selective mutism, having heard him on the phone to a woman with whom he is having an affair. At a family gathering Lou's sister Toni and her husband Nathan announce that they are moving to Australia and Beth recognizes Toni as the 'other woman'. This unlocks the silence and eventually...