So that Sveta can continue repairing the shuttle, Igor is looking for a way to get the missing equipment. Borya intends to erase the memory of the district policeman.

Igor undertakes to charge the alien device. Borya is getting more and more nervous because of the persistent investigation of the district police officer Sergei Petrovich.

The aliens continue to explore Earth's culture by going on a bachelor party, which quickly turns into a crazy trip with unexpected stops.