Ivy wakes up in someone else's bed, Karen has second thoughts about Dev's proposal, Julia tells Tom she won't forgive him, Michael still doesn't get it, and Rebecca goes on stage for the first preview, in front of a Boston audience. The show's final number is a downer, Eileen and Derek want a new closing song from Julia and Tom, and Sam invites everyone to church. After someone spikes Rebecca's smoothie, a crisis ensues and it's unclear what will happen if she can't go on.