Angel's angry behavior and sudden cravings for human blood frighten Wesley enough for him to kidnap the baby to keep him safe. Unfortunately, Wesley's plan to protect Connor falls apart when Holtz takes the child for revenge against Angel.Angel begins to crave human blood because he's been unknowingly sampling the blood of his own son. Courtesy of Wolfram and Hart who've been tainting the vamp's usual supply with some of Connor's blood sample from the hospital.