Interplanetary robot runs amuck, hey it could happen. Released on video with the more appropriate title Mars Invades Puerto Rico. A politician's daughter, helping with ecological problems, is really a Martian. Martian ecologists must have learned the hard way with Mars. Martians invade Earth and brainwash residents of a small town.
Small towns are dangerous.
Martians invade Earth and brainwash residents of a small town. Hollywood lacks originality. A Martian monster has stowed away, causing trouble. Count the crew and passengers before you leave. A dead man is revived after being dead for fifty years, whereupon he goes to Mars.