格拉西莫夫的《道德三部曲》之一。年轻漂亮的列娜出生于美丽的贝加尔湖畔。中学毕业后，她在家管理父亲的图书。后来政府决定在湖畔建设一个大型造纸厂，列娜的父亲巴尔明坚决反对。就在争论的日子里，列娜爱上了工程的负责人切尔内赫，生活悄然起了变化。
影片不仅表现了保护自然与开发自然的矛盾冲突，还表现了人们对生活的积极态度以及爱的权利。通过列娜对建厂的态度和对切尔内赫的爱，影片体现了她内心的探索、思想的成熟和转化。本片获卡洛维发利国际电影大奖以及苏联国家金奖。

Air scorcher - the pilot of the civilian air fleet Alexey Tomilin - once more decides not to tempt fate and the only fly in a straight line. Airport, where he works Tomilin, located near the border with Afghanistan. One day the hero gets the job to fly to the border area and send the packet to the order of the capture of a major saboteur, who crossed the border. Returning, Tomilin makes emergency landing near an abandoned home - and soon find themselves held hostage by the gang. The hero pretends to agree to transfer the saboteur abroad, and rely only on themselves and their experiences in air-ace-mertvopetlista ... ...