The Riddle of Euclid

The film follows investigator Olga Barkovskaya as she works with Kartashova to unravel the kidnapping of lawyer Gennady Sinitsyn, who is linked to the murder of his wife, Natalia. As they delve deeper, strange messages featuring sequences of perfect numbers come into play, sent by the criminal to Gennady's brother, Judge Semyon Sinitsyn. Each clue reveals layers of Gennady's hidden past while complicating the investigation.

Makhanko's direction guides viewers through a narrative filled with tension and suspense. The runtime of 88 minutes offers a concise but engaging experience, capturing the intricacies of the case and the psychological games at play. The film's exploration of morality and justice invites deeper reflection on the characters' motivations and the consequences of their actions.