Tommy takes Genevieve on a tour of Ground Zero and tells her why the 9/11 footage of Jimmy Keefe was so haunting. And Franco's 9/11 conspiracy theories come under attack. Literally. Meanwhile, Mike's bar proves to be a success; Sean learns that he'll have to quickly come up with $12,000; Tommy and Lou have a falling out; and Janet tells Tommy why she sent Katy to an upstate boarding school.