Two diverse families meet for the first time over Christmas dinner. The evening goes off the rails right from the start when the male host couple reveal a closely guarded secret: there's also a hostess in the house, and she's very pregnant! Of course, the frantic group of relatives don't take the news lightly and demand the paternity to be confirmed - which is no simple task. A series of misunderstandings drives the Christmas guests to the brink of a nervous breakdown, and as the evening progresses, Santa Claus himself is forced to look in the mirror. Their Christmas together seems doomed to failure until, to everyone's surprise, the evening culminates in a heart-melting Christmas miracle.
| Directing | Taru Mäkelä | Director |
| Writing | Kris Gummerus | Adaptation |
| Writing | Taru Mäkelä | Adaptation |
| Production | Aleksi Hyvärinen | Producer |
| Writing | Helena Bergström | Original Film Writer |
| Writing | Daniel Réhn | Original Film Writer |
| Writing | Edward af Sillén | Original Film Writer |
| Costume & Make-Up | Marjut Samulin | Makeup Designer |
| Costume & Make-Up | Tiina Wilén | Costume Design |
| Sound | Zacharias Kullman | Sound Designer |
| Editing | Antti Tuomikoski | Editor |
| Writing | Kris Gummerus | Writer |
| Production | Jesse Fryckman | Executive Producer |
| Production | Mika Pajunen | Executive Producer |
| Production | Taneli Mustonen | Executive Producer |
| Production | Aleksi Hyvärinen | Executive Producer |
| Camera | Jouko Seppälä | Director of Photography |
| Art | Tiina Paavilainen | Production Design |
| Sound | Sami Sarhamaa | Sound Re-Recording Mixer |
| Sound | Joel Melasniemi | Original Music Composer |
