A young 19-year old girl Anastasia (O.Bobyleva) comes to a big Siberian construction site. She dreams of being a welder, but at the moment there are no vacancies, and she has to begin her labor activity in a canteen. And after a local kinder garden is left without a mentor, nobody can fancy a better candidate that Nastya. She loves kids, and the main thing is that the feeling is mutual. Once during a storm an accident happens a motor-launch, carrying workers across a river, crashes. Three children become orphans. Nastya doesnt let the construction head send them to the orphanage and decides to adopt them.