Lily has quietly packed and plans to divorce Shawn. Online commenters lament the shift from romance to tragedy as Lily slips into Shawn's private study and he catches her among her belongings. Shawn confronts her—"Lily, who let you into my private room?"—and she insists it's a misunderstanding, saying she only went for something. He spots her moving boxes and suggests going to a reunion; she rebuffs him and insists she doesn't need him. The episode closes with Lily leaving—"Goodbye forever"—while Shawn still doesn't know she's decided to end the marriage, his response unresolved.