A breakthrough in the field of genetics has led to a new leap in human evolution. Now scientists have discovered about the secret of eternal life! The new vaccine was tested on old people who want to acquire a second youth. But no one knows what the side effects brings a new vaccine...
Katya and her brother Valentin gathered to go to the cafe, but suddenly sounded a siren warning the public about the danger. Valentin decided to go and find out more about what had happened. But he did not know the horror with which he will meet in the dark streets of the city...