UFO has been beckoning romantics, scientists, charlatans and other audiences for decades. Thousands of allegedly true facts, many hours of talk shows, and classified material. Passions around aliens do not cease for a moment. In this show, senior engineers and science fiction writers will analyze the best known evidence of flying saucers and will try to explain what kind of technology should be used in these devices to make them look and move in a way they are assumed to do it.