Загадка Эйлера
Opis filmu
Opis oryginalny: rosyjski
Olga goes to a meeting of classmates. The party turns out to be sad: their mutual friend Katya was recently killed. And in general - if you think about it, their class seems to be haunted by an evil fate. In addition to Katya, who became a victim of a robber, two died as a result of an accident, and it all began with the suicide of a strange and unsociable girl Alina, who left a suicide note - a mnemonic poem for Euler's chess riddle. Soon another classmate dies, and Olga realizes that this series of deaths is not accidental: the killer “walks as a knight,” using the classroom as a chessboard. Will she have time to figure out the killer before he strikes again?