Twenty -year -old Mackenzie "Mac" Cabot would be sliced ​​for others, always and at all times she does what she is expected and follows the rules. He has his dreams and goals, yet to meet her parents, will join the university in the seaside town of Avalon Bay.
However, when he encounters local troublemaker Cooper Hartley, Mac wants to throw all the rules behind his head. Cooper is an open and honest tough guy that turns her world bonded by the rules upside down, and their friendship will gradually turn into something more serious.
Despite his resistance to the descendants of the rich people who go to his city behind his studies, Cooper will soon realize that Mac is not like others, and falls in love with it. Over head and ears. Soon, however, it will start to hang on the surface of the secrets that Cooper guards in front of Mac and threatens to destroy the only place where Mac really felt at home.