Secret Files: Tunguska

Nina Kalenkow, a beautiful woman living in Berlin, Germany, reaches her father's workplace at the Museum one night just to find out he has disappeared without a trace. After finding out the carelessness of the police department about the case, she then decides to search for him herself. From that moment on, and with the help of one of her father's colleagues, the young Max Gruber, Nina is introduced to a conspiracy between governments and secret organizations, related to the vast and unexplained...