Emmerdale fans can't seem to quite work out where things are going for Cain Dingle and long-lost brother Caleb Milligan. Cain was in prison when his brother made a sudden arrival and he's been meddling in his life ever since.
Caleb, who is the son of the late Faith Dingle, paid Cain a visit in prison on Christmas Day after he took the blame for his son, Kyle, after witnessing the youngster, played by Huey Quinn, accidentally let off a shotgun and kill Al. Initially, fans thought Cain was responsible after facing off with Al over his affair with sister Chas.
But a flashback episode of the ITV soap later revealed that it was Kyle who was the one to kill off his dad's enemy. Cain then did all he can to keep his son out of prison and took the blame for himself. However, Kyle had been struggling to keep his killer secret and Caleb's arrival prompted the schoolboy to come clean and confess.
