Desperate to get Tasha to see sense, Robbie turns to mayor Josh West (Daniel Collopy) for help but Josh does nothing to stop the believers and conducts shady deals with them. On top of this, Robbie's grandfather Graham Walters (Doug Scroope) suffers a heart attack and lets his family know that he wants his life support machine switched off. Amanda Vale (Holly Brisley), Graham's new wife contests the decision and Robbie, outraged, grants his grandfather's wish and secretly turns the machine off.