Desc: U ozera: Directed by Sergey Gerasimov. With Oleg Zhakov, Natalya Belokhvostikova, Vasiliy Shukshin, Valentina Telichkina. Early 70s environmentalist drama centers on a tension between the love a professor's daughter feels for an industrialist whose scheme risks pollution of Lake Baikal, and her father's devotion toward preservation of natural beauty.