When Oona, Olympia and Otis accidentally change the past, they undo every odd case Odd Squad ever solved. The only way to get things back to normal is to fix the gadget that brought them there. However, it seems to be broken and they need a new cube and sphere, but all Odd Squad gadgets have been destroyed by Odd Todd. Can Oona, Olympia and Otis find Oprah in this new world and get back to a world where Ms. O is in charge?

The Odd Squad show aims at problem solving and thinking and includes building procedural fluency as well as building conceptual understanding. The show uses creativity and imagination to foster inquiry and math-talk.