Molly Barlow is on a European vacation with her new boyfriend Ian. Over the next nine days and nine nights her world is turned upside-down when she happens to run into her ex-boyfriend Gabe with his new girlfriend in a London pub. As the days pass, Molly begins to realize the life she'd been living is a lie, and begins to question what really matters to her. And as the two couples join together for the rest of the vacation, Gabe and Molly have some soul-searching to do, leading to some major decisions.