Caleb has taken a huge risk (Picture: ITV)The following article contains spoilers from an episode of Emmerdale that hasn’t aired on ITV1 yet, but can be viewed on ITVX. Killer John Sugden (Oliver Farnworth) was on the run in Monday (September 22)’s Emmerdale – but he had a plan, and it involved Caleb Miligan (William Ash). Caleb didn’t think he’d go through with that threat, because his DNA would be on the body as well as Ruby’s. John had thought of that, and said he’d been very careful to keep his DNA off the body. John’s blackmailing demand is for Caleb to get him in one of his trucks that’s going abroad, so he can make his escape.