Mieszko, ruler of local Polans tribes, against the will of his father prepares for the clash against German Empire. But in order to save his people he has to find the way to baptise the whole nation.
In summer of 1939 Germans are preparing the last element that will justify their invasion of Poland - the Operation Himmler - covert operation on the territory of Poland.
Passengers of long distance trains are stuck on the train station in New Year’s Eve due to heavy snow. The night they have to spend together will show their different approaches to life.