After a rogue wave turns Bobbi Moore's world upside down, she finds herself indebted, not once but over and over, to a wounded war veteran who keeps disappearing as readily as he appears. Grappling with the changes life is throwing at her, Bobbi is determined to follow the currents of the fate laid before her. But destiny has other plans, ones that cannot be ignored.Having returned from the war a changed man, Mac finds solace in his photography, until he captures a surfer being swallowed up by the sea. Without thinking, he fights the deep to rescue her, intertwining their paths tighter and tighter, until he must decide whether or not to relinquish his past for their future.