The famous mathematician Lungin was murdered in his hotel room, and an expensive diamond was stolen from his safe. The day before, a tipsy Lungin let slip to the students of mathematics professor Olga Barkovskaya that the safe code opens with ten digits associated with Pythagoras. Senior investigator Svetlana Kartashova has four students under suspicion, and each of them is pointed out by one or another evidence. But Olga, after analyzing the numbers of the code, finds a thread that will lead her to the real killer.
Reviews
To me, this movie is perfection.
A Brilliant Conflict
This is a gorgeous movie made by a gorgeous spirit.
There are moments that feel comical, some horrific, and some downright inspiring but the tonal shifts hardly matter as the end results come to a film that's perfect for this time.