Everybody convinces Bakhtiar Muradov, who has a beautiful voice, to go to the conservatory. But the young man decides to become an oilman, like his father. And he realizes his intention becomes a drilling master. Favorite girl Bakhtiar, Sasha Verkhovskaya, leaves for Moscow to study in the geological survey institute. Together with her rival and rival Bakhtiyar fat Yusuf, going to devote himself to the trade business. At this time in the club of oil workers agile businessman Aga-Bala arranges a series of performances by Bakhtiar Muradov.