Surfer Seth Tremaine loves living life on the edge. Waking up on an unfamiliar yacht in the middle of the ocean with an intriguing woman by his side usually meant he was about to have a good time. But it soon becomes clear ominous storms are headed his way. Determined to protect her and unearth the truth, he becomes entangled in a dangerous web of international secrets. Seth introduces her into the adventurous world of Club Altura and discovers she's the biggest the rush he'd ever had. Kaimana Keahi hadn't planned on saving the surfer. But the day he'd plummeted into the churning water, her reflexes took over and she made the decision, not only to save him, but to ask for his help. Doing so that day had thwarted her plan to attack a lethal crime boss, but it may have been blessing in disguise. Trusting her instincts once again, Kaimana shares her plans to take down the syndicate that's responsible for her mentor's disappearance. Trusting Seth with her life, she falls for him as he tests her limits. As Seth and Kaimana discover the nature of the beast that comes for them, they must learn to trust each other in the face of death. Contains mature themes.