Modern-day geopolitical tension — a high-stakes spy thriller. Andrey Romanov joins a covert GRU mission led by Maksim Kolosov to investigate a secret border laboratory developing a new biological weapon. Driven by revenge against his father’s killer — who leads the enemy operation — Andrey falls under suspicion when signs of a traitor emerge. Kolosov faces a moral choice between duty and loyalty, making a decision on which the fate of millions depends.