S9E18 - "Finders Keepers"
This week: A depressed Romano begins his reign of terror as the new ER Chief, Susan husband shows up (much to the confusion of everyone else), Luka tries to organize a pro bono surgery for a little Croatian boy, Corday does everything in her power to try and disregard a patient’s wishes, Carter sticks up for the ER staff, and Pratt mistakenly buys stolen goods from a patient.