You take place as a student and your class is going on a field trip to Mickey's clubhouse that you are excited about. Once the cutscene is over your find yourself at a picnic. Then you are told to head to the sewers. Once in the sewers you will explore it and find a lock door. The new objective is to find the key for the door and escape. You then find a robot that looks similar to Mickey. Once you grab the key he starts chasing after you until you make it out.