Open Book

The protagonist of the film is a female microbiologist and inventor of penicillin. The discovery of this life-saving drug was preceded by many years of scientific research, which Dr. Lebedev conducted in his laboratory in a small provincial town at the beginning of the century... Tanya, a girl from the neighborhood, accidentally finds herself in the doctor's house, where she first encounters the mysterious world of science...

• Vladimir FetinDirector
• Natalya RyazantsevaScreenplay
• Vasiliy Solovev-SedoyOriginal Music Composer
• Veniamin KaverinScreenplay

• Lyudmila ChursinaТатьяна Петровна Власенкова
• Lyudmila GurchenkoГлафира Сергеевна Рыбакова
• Vladislav DvorzhetskyCast
• Aleksandr DemyanenkoCast
• Fyodor NikitinCast
• Anna AleksakhinaCast
• Igor DobryakovCast
• Vladislav StrzhelchikCast
• Igor DmitrievCast
• Vatslav DvorzhetskyCast
• Lev DurovCast
• Eleonora ShashkovaCast