 This results in Gary confronting and punching David, but he later forgives him at Sarah's urging.Gary and Sarah quickly form a relationship afterwards, despite Bethany developing romantic feelings towards Gary.The couple and David soon work together with the latter's new girlfriend, Shona Ramsey (Julia Goulding), to imprison her ex-boyfriend Nathan Curtis (Christopher Harper) after learning that he has been sexually grooming and exploiting Bethany into his pimp business.