killed while running to warn him he is in danger, tells him, "That's what happens to us when we die here on Earth." Technology of the invaders The type of spaceship by which the Invaders reach the Earth is a flying saucer of a design resembling early 1950s photographs of alleged UFOs produced by self-proclaimed UFO "contactee" George Adamski. They differ slightly from Adamski's images in not having three spheres on the underside, but instead five shallower protrusions. Numerous pieces of alien technology featured "penta" or five-sided designs. It was a principle of the production crew to show The Invaders' technology with set, prop designs, and control panels that were utterly alien from the conventional human ones (such as H. R. Giger would later present in Alien). To kill humans they apply a small, handheld, disc-shaped weapon with five glowing white lights to the back of the victim's head or neck to induce a seemingly natural death, which is usually diagnosed as a cerebral hemorrhage. They also employ weapons that disintegrate witnesses, vehicles, and when necessary, members of their own race with some sort of ray. Also in their arsenal is a small device consisting of two spinning, transparent crystals joined at their corners, which acts like a truth serum, forces human beings to do the aliens' bidding, or (in most cases) to impose the complete loss of memory of previous events. Themes According to producer Alan A. Armer, "The major thing that the show had going for it is the fact that we are all a little bit paranoid, and that it’s easy to identify with ... one person fighting the society, fighting the government, fighting an invisible force ...” Creator of the series Larry Cohen describes Hitchcock as a major influence. Of course The Invaders was definitely in the same genre as The Fugitive: a man moving across America, in search of something, and in jeopardy. Really, to me, my idea was taken more from Alfred Hitchcock than it was taken from The Fugitive. I always liked the Hitchcock movie where the hero is in a situation where he's the only one that knows the spies are operating, and no one will believe him. And when he takes the police back to the locale where he saw their operation, everything has been removed, there's no more evidence, everybody lies and says that he was never there before. Such