Pearl is a magical dolphin of the Salty Sea, and today is her first day of school. Her classmates Echo and Splash make great new friends! Together they start learning dolphin skills like magic, music, and jumping.

But another student, Flip, just won't stop bragging. And when he accepts a dare from an older student, he ends up in terrible danger from a shark! Can Pearl and her friends save him? It's an exciting first day at Dolphin School!