Aiden Christianson is a scent demon hired to locate Alden Hendrix. Aiden has been scorned by past lovers and has sworn off all women. Alden is a smart woman who is on the run after being framed for the murder of her ex-fiancé. Aiden tracks her incredibly strong and delicious scent across the city, and locates her, to discover that her scent of desire is one that he cannot ignore.