Participating in an exciting show-and-tell day during which Miss Plum shows the class her sparkly new engagement ring, Flat Stanley is on the case when the ring goes missing.
Although reluctant at first, the second graders in Mr. Hopper's class follow new student Luna's suggestion and perform as stars in a "midnight circus" on Family Night.
A famous chef is coming to visit Mr. Hopper's second grade class, and every one is excited about bringing in their family's favorite dish to share except Ollie, who loves to cook but cannot find a dish his whole family likes.