Grigori Epstein

Moro returns to Alma Ata to collect money owed to him. While waiting out an unexpected delay, he visits his former girlfriend Dina, and discovers she has become a morphine addict. He decides to help her kick the habit and to fight the local drug maphia responsible for her condition. But Moro finds a deadly opponent in "the doctor," the maphia kingpin who is exploiting Dina. (imdb)