Synopsis：After catching her boyfriend Justin cheating, Nina runs into scorching-hot hockey captain Enzo at a party and impulsively agrees to a one-night, no-strings fling. Enzo is notorious for only sleeping with girls once, but his player image hides a deadly secret: anyone who has sex with him twice will die—unless she’s his fated mate. The moment Nina loses her virginity, her dormant hybrid nature awakens, dragging her into her sister Selena’s dangerous scheme. Selena wants to escape the Lycan World by swapping lives with Nina. While Enzo battles a clingy, unhinged ex and Nina’s scheming colleague James secretly helps Selena kidnap Nina back to the Lycan realm, Enzo is also fighting on the ice to secure his pack’s place in the human world by winning a high-stakes tournament against his rival Ronan. Making things worse, Enzo’s father plans to marry him off to Selena—who arrives in the human world pretending to be Nina, until he exposes her lie. Enzo races to the Lycan World to rescue the real Nina; their second time together proves she is his true mate. Enzo sets one last rule: no more sex without a ring, and asks Nina to be his fiancée, sealing their happily-ever-after between both worlds.