Riley and her friends may be ready to take on the world, but first they’ll have to make it through middle school! Cory and Topanga decide to let Riley babysit Auggie for the first time. Riley and Maya are forced to work in the school cafeteria while Lucas and Farkle are assigned janitorial duty. And when Riley discovers that Farkle has been the victim of bullying, she decides to take a stand and make a difference. And you’re invited to join the Matthews family and a special guest from their past for Christmas dinner.