一名心理变态的连环杀手在他的每一位女性受害者身上都倒了一瓶昂贵的新香水“欲望”。格蕾丝·兰特尔担心她的新作品可能会声名扫地。她指派她的安全主管、前警察劳伦协助警方调查。主要嫌疑人之一是前雇员戈登·刘易斯，他声称自己是这种香水的真正发明者。劳伦卧底接近他……却爱上了他，这让她陷入了致命的危险之中。

Ex-fighter Raymundo forms an unlikely bond with a disgruntled man whose life and relationship with his daughter are unraveling. The men join forces to win a fight that could very well save Raymundo, his wife and their child.

As murders begin to surface around hotels and expos, suspicion around Vi begins to close in. With her past resurfacing and her behavior growing harder to read, one question lingers: What is she really hiding?