Shane is on the 'who is my daddy' buzz tonight as he gives Jim an ultimatum to either take a paternity test or he will go to Bob directly. He later says he won't go to Bob behind his back, but realising how much the test means to Shane, Jim decides to take it. Meanwhile, Jackie is becoming increasingly more anxious as she realises she may be returning to her depression while Pete insists to Dolores that he loves her and is not giving up on her. Don't think she will be so easily won over though..