Is Cain leaving Emmerdale? Fans ‘work out’ devastating exit after 25 yearsEmmerdale could be set to air a shock exit for Cain DingleView 4 Images Is Cain leaving Emmerdale? Fans ‘work out’ devastating exit after 25 years (Image: ITV)Emmerdale fans are convinced that Cain Dingle could be set for a heartbreaking exit. View 4 Images Fans have predicted a prison exitBoth Cain and Caleb were startled, and John then attempted to attack Cain with a rock. Article continues belowBut now, fans are convinced that Cain is going to kill John Sugden which could lead to the character’s exit.