It's been almost four months since Emmerdale 's Bear Wolf was last on screen, with Paddy Kirk's father vanishing as part of a top-secret storyline. As the troubled character finally returns next week in a harrowing special episode, actor Joshua Richards says fans will be "furious" when they finally find out what has been going on. The last time Bear was in the village he was suffering from mood swings, forgetfulness and appeared depressed, before a bust-up with his son led to him taking some