It's the season for love, new dreams, and second chances. On Christmas Eve, just hours before their wedding, Rebecca Huntley is left at the altar by Ben Cole, her college sweetheart and fellow cofounder of the hugely successful dating app Dealbreakers. Rebecca is shocked, but a small part of her isn't surprised. Dealbreakers matches potential couples by the things they hate, instead of what they have in common. Lately, she and Ben seem to have less and less in common. He craves the trappings of success while Rebecca enjoys simple things.