Jules Moretti is newly single, an aspiring writer, and the hyper-competent assistant to the most powerful woman in fashion. It's a tough job, but her ice queen boss won't settle for less than perfection. Vivian Carlisle helms the internationally revered fashion publication Du Jour. She might be smack in the middle of a messy divorce, but you have to make sacrifices to be the best. That's what she tells herself, anyway. When the unthinkable happens, Vivian's regimented world is turned upside-down. Her life is about power, success, and dominance—not a baby!

Neve Blackthorne, head of one of the most successful Studios in Hollywood, is the one to rule them all. Powerful, beautiful, and aloof, she's ruthless, yet irresistible. Above all, she has an unquenchable survival instinct. Surely a fleeting entanglement with one Audrey Avens, a bright, young, rising star in her company, won't bring down the Wicked Queen of Tinseltown. Or will it? Neve's public persona has no chink in the untouchable armor, but when the lights go out and the cameras stop rolling, what becomes of an Ice Queen whose heart is ruled by love and fear?

Ellie Fisher loves most things about being a nurse in the emergency department . . . just not working with Regina Novak, an icy attending physician who acts as if she's God's gift to medicine. The dislike is completely mutual. Regina thinks Ellie is a starry-eyed romantic with a sentimental attitude that has no place at work. When Regina gets talked into volunteering at a singles auction, Ellie accidentally bids on her—and ends up winning. Oops! Since the money raised is for a good cause, they reluctantly decide to go through with the dates.

Homicide detective Tori Hunter was used to doing things her way. But even after six different partners in seven years, she was not prepared for the hot-tempered Samantha Kennedy. Samantha, on the other hand, was trying to juggle a new job and a demanding boyfriend and now finds herself with an even greater challenge - being partnered with the most difficult detective in the entire squad.

Kelsey Brunel knows exactly what the future holds: She’ll one day inherit the Arizona dude ranch that has been in her family for three generations. She tells herself that the business and her good friends are all she’ll ever want or need. Long-term relationships aren’t in the picture, which, after witnessing the devastation of her parents’ failed marriage, is just fine with her.