I am not a science fiction movie specialist, nor even lover, but this movie from the late sixties is really exciting, riveting, terrific, as well on the screenplay as on the making itself. And the director Bob Parrish was not a science fiction movie director; he only gave us this very one. And it is a true success. One of his best films. The atmosphere, the music, plenty participate, contribute to the outstanding result that the audience have on screen; It is a rather pessimistic film that will leave you a bitter taste in the mouth. Roy Thinnes was perfect in this role, he who already amazed us in the worldwide known series THE INVADERS.
