Carol defies Bob and Ingrid's manipulations, making it clear she will not give up on her relationship with Louie - but their romantic quarrels become even more complicated when an unexpected visitor arrives in Carrigstown. Renee's back. Yaaay. Oh, and Ingrid chooses an opportune time to plant a wet one on Bob. Pete accuses Dolores of letting Lucy's corneas or lack thereof control her life (duuuuh), while Keith decides to wind Wayne up.