Megan is afraid to return to her family home in her small Irish village for the holidays. She hasn't been back since she left her fiancé on their wedding day, five years ago.

Christian hates being single at Christmas. Everyone in his house is in a relationship and in love, but he has to visit them so he doesn't disappoint his mother.

So, when the two childhood friends meet by chance in a Dublin pub, they make an agreement. To pretend that they are the best match either of them has ever had.