 Aside from scorn from other officers for "stealing" Hal's job, she had to agonize over her actions after arresting her brother for the boathouse explosion, which nearly killed Barbara.Margo's rape of years ago came back to haunt her when she learned that she had hepatitis C. Deathly ill, Margo's liver failed and she required a transplant.Katie was able to donate part of her liver and Margo recovered.