Sergey Yevlakhov

Not being able to implement his invention in his home country, engineer Arrowsmith, the author of the patent for ore flotation, goes to the USSR to work at one of the flotation plants, where he soon learns that a group of Soviet engineers is conducting similar work.

A story about capitalistic corruption in a small village and the personal struggles of Anka (Vera Marinich) as she is pregnant and abandoned by her lover.

The movie tells about the struggle of Armenian and Azerbaijani peasants against hidden "internal enemies".