Yasha and his friend live a normal life in a small town.Yasha lives with his parents and his grandma.When a factory in the town producing chemical weapons has an incident Yasha and his friend must escape as the Russian Military tries to bomb the town to keep the factory a secret.
Yasha's friend dies in the process of escaping.Yasha escapes to a nearby town and takes a train to Moscow.When he gets there he meets a teenage thief.He becomes friends with the thief and moves in with the thief and his friends.
Yasha is caught robbing an apartment of a Mafia Boss.He is kidnapped and taken to a mansion belonging to the mafia boss.
The Mafia boss tells Yasha tells Yasha if he doesn't die playing Russian Roulette he will let him live.He survives and is given a job as a food tester.
After many years working for the mafia boss a group of assassins working with multiple governments around the world infiltrates the mansion.They take Yasha with them and he becomes an assassin.
Yasha goes back to kill the mafia boss at the end of the book.The gun has 6 chambers and he loads 5 bullets into the gun.He points the gun at himself and pulls the trigger.He landed on the chamber with no bullet and then he kills the mafia boss.