INTERVIEW: Pat Phelan
The police grill Phelan about his relationship with Ken and try to get to the bottom of why he didn't call for an ambulance.
Follow the evidence and tell us who you think attacked Ken Barlow!
More clues will be added after every episode and don't forget to share your investigation on Facebook, Twitter and Instagram.
The Suspects
See the evidence...
Adam BarlowDaniel OsbournePat PhelanPeter BarlowSinead TinkerTracy Barlow