Riley Andersen is officially a teenager, and her Emotions — Joy, Anger, Fear, Sadness, and Disgust — are starting to work together with new Emotions Anxiety, Envy, Embarrassment, and Ennui. Headquarters has never been busier! As Riley braves a haunted cabin at summer camp, attends her first teen pool party, encounters an unexpected surprise just before school picture day, and more, can the crew figure out how to help her live her best life through all the ups and downs?