Three kids from a common Moscow family: a 15-year-old robotics fan boy, a 12-year-old blogger girl, and a 7-year-old girl, obsessed with animals, find out their father is not an engineer but a real secret agent. The whole family goes on a deadly trip from Moscow to Siberia. Their destination is a scientific base where a power of incredible force broke out. The children have to solve the mystery of this incredible power and protect it from a mighty corporation, which wants to use it for personal gain. The children will enter a fight with the enemy and become heroes to protect their country and understand they are a Family, despite any difficulties.