Rebecca and Scott are called out to a bombing site where an accident leads to Rebecca being seriously injured and Scott realising he has feelings for her. Ben plans to propose to Bron on a picnic he organised, but things do not turn out as expected. Mitch informs a patient's husband that he must choose between his wife and his unborn child. Luke is moved by a new and innovative way to treat a Parkinson's patient. Terri learns the truth about Malcolm's secret, leading them to make a life-changing decision.