Valerie Stone is a visionary, a billionaire, and a terrifying boss. She can negotiate a merger in her sleep, but she can't name her daughter's favorite color. ​Chloe Davis is her executive assistant. She is underpaid, overworked, and currently heartbroken after her girlfriend dumped her for being "married to the job." ​For six years, the dynamic has been simple: Chloe knows everything about Valerie. She knows her coffee order, her ex-husband's trigger points, and exactly how to calm down Valerie's son during a panic attack. Valerie knows nothing about Chloe. Not her dreams, not her heartache, and certainly that Chloe is into women. ​But when a crisis forces the Ice Queen to rely on her assistant for more than just spreadsheets, the walls begin to crumble. Valerie is about to discover that the woman holding her life together is the only mystery she can't solve-and the only one who can melt the stone around her heart.

Milena gave up college to take care of her family's coffee shop after her father's accident. But when bills pile up and hope runs thin, she turns to underground boxing - dangerous, illegal, and the only thing paying enough to keep them afloat. Across the street from the café sits a towering company run by Viviana Romano- a powerful, cold CEO who secretly owns the ring milena fights in. When Vivianna hears about a new fighter causing a stir, she doesn't expect the stubborn girl from the café. Milena doesn't care who Viviana is - all she sees is a woman who plays safe and never gets her hands dirty. They argue. They clash. But something keeps pulling them back together.