The team sees dinosaurs which look like instruments. They see a mother piccolodactyl together with her baby piccolodactyl, but they hear a very forte sound, which it is from a bassasaurus rex (or B-Rex for short) and the sound is so loud and scary, the baby piccolodactyl flies far away and hid in a log. However, the piccolodactyl is unaware that he is hiding in a log near a volcano, so it is up to the team to bring the baby piccolodactyl back to his mother before the volcano erupts.