 It was confirmed that the character would be making a permanent return, and - after a guest appearance on 19 May 2015 - Kathy returned on 17 August 2015.Taylforth was initially hesitant about her reintroduction storyline, which was inspired by the John Darwin disappearance.Kathy's husband, Gavin Sullivan (Paul Nicholas), was also introduced following her return and their turbulent marriage was explored.