A small suburban town receives a visit from a castaway unfinished science experiment named Edward.

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...

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

With Christmas Eve just around the corner in bustling New York, five lonely and sad strangers find their lives inadvertently intersected.

Several characters coincide during the Christmas holidays in the winter season of Saint Moritz.