Serafina has 99 problems, and she wishes plastic wasn’t one of them.
On vacation, Serafina meets a young beach conservationist named Doris. Doris teaches Serafina to love surfing and to preserve the world’s largest ecosystem - our oceans. Her short time with Doris leaves her with the passion she needs to succeed in the biggest competition of her life - the statewide Earth Day science fair. Serafina needs all the help she can get as she faces the competitive playing field and is forced to work with her arch-nemesis, Lucius Starling. Will Serafina be able to face her fears and win - or will she go down in history as just another plastic problem?