We're spending an hour down Weatherfield way this Sunday, thanks in no small part to Friday night's football. It's Karl's stag night and with tempers flaring, he corners Jason and makes a rather shocking admission in a bid to scare young Mr Grimshaw off. Will his slip of the tongue come back to haunt him though? Elsewhere Roy and Hayley prepare for a difficult week by celebrating their wedding anniversary, Fiz has some good news for poor Sinead, and Kylie tries to decide what to do about that DNA test.