Teen Beach Movie centers around two teen surfers Brady and Mackenzie, who are magically transported into a 1960s Beach Movie where they must try to blend in until they can find their way out!

They soon discover that there is an intense rivalry between the local surfers and bikers. Things don't go according to plan when our modern-day duo accidently change the plot of the movie and the two lead characters fall for them instead of each other! As everyone around them starts singing and dancing and a fight between bikers and surfers break out, Brady and Mack must attempt to get out of the movie and back to present day.