Former criminal Sergei meets Vera - an elderly unhappy woman who lives in a dormitory. After Sergei commits another crime, they run together and along the way they accidentally get into a zone contaminated by radiation. Sergei decides to stay there, but Vera does not leave him. At that moment three looters come to the territory.

The film tells about a kind artist who throughout his life sang in a strange voice.

An adaptation of Rex Stout's short story "The Silent Speaker".