Riley is growing up so fast and soon she is gonna move on without her emotions. With Nostalgia about to take over, Joy, Sadness, Fear, Disgust, Anger, Anxiety, Envy, Embarrassment and Ennui are forgotten from Riley's mind and forced to transfer to another mind belonging to a kid named Matthew, where they would start to worry about what troubles may lie ahead but then start to see the new, strange and wonderful things in the different mind.
