The strings of fate stretch across the seas. A dedicated nurse who has battled death many times, Anna Wescott has lived her life with a "no tomorrow" mentality. But when her visit to her twin sister in China turns into a nightmare of kidnapping and survival, Anna finds herself caught in the web of an international crime syndicate. Cool-headed in a crisis but emotionally closed off, she must confront her deepest fears, her scars, and the possibility of a future she never thought she could have. Hailee, the easygoing, selfless twin, has always supported Anna through life's toughest challenges. Now, as a teacher in China, Hailee has built a life of her own-but everything changes when she meets Detective Man Zhu Bai. Torn between the love and life she has found abroad or returning home to her family, Hailee must decide what parts of herself she is willing to sacrifice for a future of her own.