Will Freeman is a good-looking, smooth-talking bachelor whose primary goal in life is avoiding any kind of responsibility. But when he invents an imaginary son in order to meet attractive single moms, Will gets a hilarious lesson about life from a bright, but hopelessly geeky 12-year-old named Marcus. Now, as Will struggles to teach Ma...

William Thacker is a London bookstore owner whose humdrum existence is thrown into romantic turmoil when famous American actress Anna Scott appears in his shop. A chance encounter over spilled orange juice leads to a kiss that blossoms into a full-blown affair. As the average bloke and glamorous movie star draw closer and closer togeth...

Two women, one from the United States and one from the United Kingdom, swap homes at Christmastime after bad breakups with their boyfriends. Each woman finds romance with a local man but realizes that the imminent return home may end the relationship.

Remember that really cute girl/guy who said they'd call – and didn't? Maybe they lost your number. Maybe they're in the hospital. Maybe they're awed by your looks, brains or success. Or maybe... They're just not that into you.

The lives of several couples and singles in New York intertwine over the course of New Year's Eve.