The fates of four school friends turned out differently: fifteen years after graduation, one of them is a businessman, another is an ordinary employee of a small bank, the third is a US citizen who managed to become a millionaire, and the fourth is a simple hard worker. And suddenly someone opens the "hunting season" for all four ... What's the matter? Is it really in that completely new idea of an Internet search engine that once dawned on one of them? To answer this question and find the killer, Alexander Borisovich Turetsky will have to retrieve from the archive a criminal case eight years ago, which at first glance has nothing to do with the current one ...