Alex Gaskarth is about to go into his final year of high school, but before he does he decides he wants to end his last summer in high school with a bang. Which means doing things he wouldn't normally do. Partying, drinking, all the normal teenage things. But, along with all these things, he meets a boy who makes him question everything about himself. Can this new boy change Alex's life for the better, or will other problems get in the way of their perfect, Endless Summer?