Nurse Trinity Warren is hiding in the corner at her office Christmas party and she's miserable! Parties like this remind her of all the many heart-breaking reasons why she hates this time of year, so she's only there under duress. Until Dr. Riley Williams, hospital heartthrob, asks her to dance and kisses her under the mistletoe! Suddenly Trinity starts to understand what "the magic of Christmas" is all about... And now that the party's over her heart will never be the same again!