Ana is an editor at a famous fashion magazine. She is the quiet type, preferring to work and go home to a good movie and food. But one night she decides to let loose. She promises herself to have fun and ends up leaving the club with a stranger who bought her drinks. Ana regrets everything the next morning and leaves discreetly, not wanting to face the stranger and be even more embarrassed. When Ana discovers she's pregnant a month later, she's ashamed and upset that one night and one stranger have turned her life upside down. Things only get more complicated when the new hire at her office turns out to be none other than her one-night stand, who also happens to be a cocky billionaire. Ana's quiet life changes in an instant when she's wrapped up in this new family drama. Will she fall for her baby's father? Or will she be trapped in a new and miserable normal for the sake of the baby?