It’s good to return home after a long trip through the worlds of the Fibonacci spiral, but it’s bad that, while trying to help your friend get things done, you inadvertently cross the path of not only the Russian FSB, but also the British intelligence MI5. And you again have to run away and hide in the Abandoned World. But every cloud has a silver lining. Having the secret of adapting to a smart virus, you introduce old and new friends to it, among whom appears a young girl, an FSB lieutenant. While traveling, your new team has the opportunity to expand the range of power and protective artifacts left behind by the ancient civilization. But even they cannot guarantee the protection of loved ones left on Earth. And the confrontation between the Russian security service and British “colleagues”, who periodically try to put a spoke in each other’s wheels, brings new adjustments to life. Will the intelligence services of different worlds of the spiral be able to agree on joint cooperation, or should we expect a worsening of the political situation? And something needs to be done about a smart virus...