The galaxy is going haywire. Now in one place there is war, now in another – expansion, now in the third – a pandemic of a deadly disease. Martin Stankiewicz and his team, no matter how qualified and experienced Guardians of the Worlds they are, no matter how fantastic the Pyramid provides them with, simply do not have enough strength for everything. They need help. And she comes. The famous Detachment, commanded by Lieutenant Alexander Velga and Chief Lieutenant Helmut Dietz, whose fighters were once irreconcilable enemies on the fields of World War II, but became comrades in battles on a cosmic scale, joins the difficult mission of the “descendants.” However, in order to permanently eliminate the effect, it is necessary to find the cause. And this turns out to be the most difficult thing...