It's a race against the epidemic, a group of people in the icy world of ussr .Moscou is already in quarantine; it comes to flee on roads barely pratiquables; flee at all costs! Anna, Sergei, Boris, Irina, Leonid, Natasha and their young children fall into three cars: steering: Vongozero at the Finnish border. From that moment, the danger lurks around them, everywhere The slightest encounter is suspect and can be fatal!; false police attack travelers. Nature is harsh: snow, cold, snow drifts. The anguish of the wins, the disease also. The "nice" can be "bad guys" in the circumstances. A superb panting novel I loved it!