Young Russian girl Marcy have seriously decided to become an underwater model and asked to begin a more in-depth training. In this series, Marcy learns to breathe through a tube, trying to lie in the water without a clip on the nose. The coach holds her under water for as long as she is willing to endure a bit longer. He uses a rope and plays with Marcy. Marcy is suffering, but she likes it and asks to continue.