Eight very different couples deal with their love lives in various loosely interrelated tales all set during a frantic month before Christmas in London.

Video game experts are recruited by the military to fight 1980s-era video game characters who've attacked New York.

London bookstore owner William Thacker's quiet life turns upside down when a chance encounter with famous actress Anna Scott sparks an unlikely romance challenged by their vastly different worlds.

Jess Bhamra, the daughter of a strict Indian couple in London, is not permitted to play organized soccer, even though she is 18. When Jess is playing for fun one day, her impressive skills are seen by Jules Paxton, who then convinces Jess to play for her semi-pro team. Jess uses elaborate excuses to hide her matches from her family while also dealing with her romantic feelings for her coach, Joe.

Shaun lives a supremely uneventful life, which revolves around his girlfriend, his mother, and, above all, his local pub. This gentle routine is threatened when the dead return to life and make strenuous attempts to snack on ordinary Londoners.

Bridget Jones is an average woman struggling against expectations. As a New Year's resolution, Bridget decides to take control of her life, starting by keeping a diary in which she will always tell the complete truth. Her charming boss takes an interest in her, and she cannot stop running into a rather disagreeable acquaintance whom Bridget cannot help finding quietly attractive.

A young boy wins a tour through the most magnificent chocolate factory in the world, led by the world's most unusual candy maker.

In turn of the century London, a magical nanny employs music and adventure to help two neglected children become closer to their father.

The lives of three bachelors is disrupted when one of them is left with a baby.

Two young men, Martin and Rudi, both suffering from terminal cancer, get to know each other in a hospital room. They drown their desperation in tequila and decide to take one last trip to the sea. Drunk and still in pajamas they steal the first fancy car they find, a 60's Mercedes convertible. The car happens to belong to a bunch of gangsters, which immediately start to chase it, since it contains more than the pistol Martin finds in the glove box.

Samantha Vance inherits the Tiki Hotel when her father dies. She decides to fix it up but has problems drumming up business. Her friends throw a party at the hotel and an idea is born to make it the "Bikini Hotel" with all of the staff members wearing bikinis. This elicits jealousy in the nearby Regent Hotel who wish to turn Samantha's hotel into a parking lot. It all culminates in a competition where the winner gets to stay.

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 Marcus the art of being cool, Marcus teaches Will that you're never too old to grow up.