Freddie searches for Fraser's accounts in order to save his own skin, and Theresa's world is turned upside down as an old face returns, leaving Carmel wondering if she's made a monumental mistake. Finn gets wound up by Robbie's taunts about John Paul, and Sinead struggles to contain her excitement about the upcoming wedding, but Diane doesn't exactly feel the same way. Meanwhile, Tony's faced with a setback, but has Ste got the solution?