Happy, beautiful and independent, Veronica enjoys being a mistress. No commitment, no strings and she never has to be vulnerable. She has carefully laid every brick in the walls of the fortress surrounding her heart. She's safe and having a great time. However, there is one person who knew her heart before those walls were erected, her best friend Brandon, who has stood by her for too many years to count. And while Veronica has tried to keep her feelings at bay, he is the one who holds the key that opens her Pandora's box of emotions.

A young working girl with a blue-collar background is surprised when her new fiancé announces he is actually a prince of a small sovereign country in Europe. After the couple quickly takes off to spend the holidays at his family’s sprawling, royal castle, she must work hard to win over her disapproving and unaccepting future mother-in-law—the Queen—and find out if love truly can conquer all.