At home, Reid is eating cereal and talking on the phone about work when Luke shows up. Luke knows he resigned and why. "I absolutely did not do it because of you," Reid states. He says that he has been offered a position at the Mayo clinic and will soon be gone. Luke thinks coming over was a mistake. They bicker and then Luke claims he doesn't give a damn and storms out.
Katie and Chris are making out at the hospital. She pulls away and asks him if he is really keeping the secret for her sake. He broke the law for her and only for her. As he takes her hand, Casey barges in. Katie runs and Casey asks Chris for his help again. Chris tells him that he knows for a fact that he's not the father of Vienna's baby. Casey is a bit disappointed.
Barbara is in her room when Kim shows up. Barbara shows her the invitation she ripped up. "If there was ever a losing hand, I've got it," she says. Kim tells her to find someone other than Henry. Barbara never wants to leave her room again. Kim orders her to fix herself up and go out to dinner with her.
Henry and Vienna are in bed and she worries that he's still thinking of Barbara. He rolls over and says that he's actually thinking about how she's been pregnant for weeks and isn't showing. She claims that the women in her family don't show until very late. He remembers that didn't happen when she was pregnant last time. Katie shows up and tells them that she is taking them out for an engagement celebration.
Kim and Barbara meet Chris at Metro. Barbara looks forward to not seeing Henry and Vienna. Chris tells her not to turn around. The couple walks in with Katie. The two groups sit across the room from each other. Vienna takes Katie aside to make sure she got Chris to shut his mouth. Katie makes a toast to the engaged couple. Henry reminds Vienna she can't drink if she's pregnant. "Oops," she says. Chris wanders over and asks Katie to dance. She claims her ankle is injured. He trudges off and Henry walks Katie off to dance. Chris takes Barbara onto the dance floor. The couples soon switch off. Vienna decides to cut in and rips Barbara away from Henry. A fight breaks out. The women are pulled apart. Vienna taunts Barbara until she leaves. Henry tells his fiancée that was uncalled for. Chris and Katie watch. He thinks things don't look good but offers to take her to the wedding anyway. He hands her a flower and she smiles at him. Casey strolls in and asks Henry if he can cut in on his dance with Vienna. Henry runs off. Vienna refuses to talk to Casey and storms away.
Barbara storms into the ladies' room and cries in the mirror. Moments later, Casey follows Vienna in and tells her that he just wanted to apologize because he now knows that he didn't get her pregnant. She says that she belongs with Henry and they will have a wonderful life. He congratulates her and she sends him off. Barbara comes out of a stall and calls her a hypocrite, among other things. Vienna tells her that her relationship with Casey was nothing and Henry wouldn't care. "Let's find out," Barbara says.
Back in the dining room, Kim and her son sit at the table and she begins teasing him about Katie. She tells him that he should take things slow with her.
Casey joins Henry at the bar. Vienna bustles over and orders Henry to leave with her.
Luke meets with Mona and Bob at the Lakeview. She says that her company isn't interested in the hospital without Reid, even though he's appalling to deal with. Luke says she'll never find someone as good as Reid and he quit just for him. He explains the relationship he was going to have with Reid and Bob adds that he gave the surgeon an ultimatum. Luke offers to resolve the conflict of interest by resigning his place on the board. He tells them not to let Reid get away. Bob calls Reid, who has been drinking and hangs up as soon as he hears Luke's name.
Bob tracks Reid down at Yo's and tells him that Luke stood up for him. He asks him to return to the hospital. "I hate Minnesota," Reid says.
Reid goes to Lily's to see Luke. He tells him that he's going to stick around. They begin arguing about Noah and Luke tells him he's not back with his ex. Reid admits that he's overreacted and no longer knows where he stands. Luke fixes his collar and tells him they can figure things out together.
Katie is putting Jacob to sleep at home. She looks at a photo of Brad and talks about their wedding. Chris calls to check up on her. He says he wants her to know something. She says she does know and she's glad. She smiles and agrees to see him tomorrow.
Vienna and Henry go back to their place and she tells him they can't sleep together on the night before the wedding. She makes him promise not to go to see Barbara. He assures her they will be married tomorrow.