Everyone is awakened by a combat alarm signal, according to which soldiers and officers instantly wake up and go to save the Motherland. But no one knows exactly where. It is worth noting that all this happens on New Year's Eve. And now, through a snow-covered forest in pitch darkness among centuries-old fir trees, our heroes are riding in a "shishig" on a special mission ... on a narrow track only headlights are visible ... After some time they arrive at a bunker lost in the forest ... What kind of special task can be on New Year's Eve do they wonder? Among other things, it turns out that Ensign Danilych, Private Poghosyan and Nurse Dasha were forgotten in a hurry. And these three, having decided to catch up with those who left, try to get to the place themselves and get lost in the night forest ... How will this adventure end, because there is very little time left before the New Year?