When Graham decides to surprise his family by traveling home for Christmas, he is shocked to discover them already celebrating with an unexpected guest of honor, his ex-fiancée, Ali. The two exes battle it out to see who the family will pick to stay through Christmas Day and who must go.

A young man, morally destroyed by his parents not loving him and by the fear of being not capable to make his girlfriend happy, rises on the ledge of a building with the intention of committing suicide. A policeman makes every effort to argue him out of it.