On December 31, 2099, tables are set and cyber-shooters are decorated all over the Solar System, and Martian farmer Nikolai is waiting for his wife and two daughters to visit him from Earth. But what if all interplanetary flights are canceled due to abnormal solar activity? New Year's Eve is a family holiday, and Nikolai decides to get to his family by all means. Boole's favorite "loaf", a homemade teleporter and a portable black hole will help him in this.