In her past life, cardiothoracic surgeon Nora was tricked onto a cruise ship by her fiancé and her biological father and drowned. Only in her final moments did she learn that her mother had also died years ago at their hands. And Dante, the underground boxing champion she had always rejected, had given his life trying to save her. Reborn to the eve of her engagement, Nora publicly rejects the marriage and elopes with Dante in a whirlwind wedding. Using her medical skills, she investigates the dark secrets of the medical conglomerate, joins forces with Dante to settle scores with their enemies, and through life-and-death moments of mutual protection, rediscovers this man—violent on the outside, yet willing to die for her.