Throwing caution to the wind, Franny Winters (Eve Hewson), 22, and her boyfriend Dan Delaney (Avan Jogia) take a chance on each other, and quickly get married. It may be a risk, but Franny and Dan don’t care what other people think. They know they're in love, full of potential, and ready to conquer the future. Franny soon discovers just how little she knows and just how rash a decision it was to get married so young. Over the course of the next year, Franny and Dan confront a wave of change and upheaval that puts their commitment to each other to the test. As Franny’s career gets a huge boost, she spends more time at work. She grows infatuated with a married co-worker, Noah Bearinger (Hamish Linklater). As she develops an intimacy with this other man, and is plagued by sexual fantasies starring him, Franny struggles to understand who she is and what she wants. All she knows is that she's restless and wants more, and she starts to believe she can find her happiness in Noah.