Paddy returns and is determined to keep his heroin addiction a secret from the Maguires, while Mimi starts to think that he's got cancer. Meanwhile, when Frank inherits a house from an aunt, the Gallaghers celebrate a possible new start outside Chatsworth however, thing's aren't all as they first appear. After Kelly resigns from Lillian's brothel, she and Shane scam unsuspecting male clients in hotels across the city, until a sting goes horribly wrong leading to life threatning circumstances. Meanwhile, Jamie sabotages Karen's application for a wedding licence, and she reacts in a shocking way by standing strong ang making it clear that she'll never let the Maguires get hold of The Jockey.