He's devoted to God and has helped Coronation Street residents through personal crises, but could Billy (Dan Brocklebank) now be in a spot of bother himself?
When Eva sees him handing over cash to a stranger, she assumes he's helping out a homeless young man. But why is Billy so keen to play down the incident?
Eva's strolling down an alleyway when she catches Billy handing over £20 to someone she doesn't recognise.
What she doesn't know is that Billy has already received a phone call from the young man, whose name is Lee.
Billy sidesteps questions about his generous act, but later Lee calls him again, begging for more money. So who is he? And will he have an impact on Bily and Sean?
Watch the mystery unfold on Corrie, ITV, from Monday, April 25
