Killers from Space

A group of extraterrestrials determined to take over Earth and make it their new home, station themselves in a canyon and set about their task. They begin with nuclear scientist Doug Martin (Peter Graves) by way of mind control and force him to engage in acts of spying and sabotage. When it dawns upon the scientist what is happening, he attempts to warn others but without success. Martin, in an act of heroism, swears to take the aliens out, regardless of the price he has to pay - even if it means his own life. (Echo Bridge Entertainment)