Dot is taken aback by Nick's arrival and immediately puts up her guard, knowing better than to trust the son she once disowned. However, little by little, he tries to persuade her that this time he really is a changed man - with the biggest surprise saved until last (a surprise we scuppered in yesterday's preview - he's got a five-year-old called Dottie). Sean insists that Roxy admit the identity of Amy's father to his face, a revelation that stuns Ronnie and spurs him into a drastic course of action... Elsewhere, Shirley helps Phil get back at Suzy when he realises her parting shot to him was to steal £10,000.