She wanted her life to change ... he wanted his to stay the same.

Seventeen-year-old Ashlyn Lanski is tired of her boring, single life. Swimming and spending time with Tatiana, her best friend, are her only sanctuary. The girls plan to leave their drab lakeside town far behind for college, and Ash hopes to finally ditch her longtime crush for Finley, Tatiana's twin brother. But when Tatiana and her family fail to return home after a family emergency, Ashlyn chooses to do something drastic to find them. 
 
Finley Helton and his family are good at blending in as they run their sailing charter business in Lake Tahoe. But together, they guard an ancient secret. When a not so routine meeting forces Finley, Tatiana and their mother to return to Natatoria and Fin's father on a dangerous mission, Fin can't stay caged up for long.

Secrets lurk beneath the deep blue waters of Lake Tahoe, and a simple lifesaving kiss could change their lives forever.