this film have a great cast go for it represent christopher lee and dean jagger and macdonald carey and lew ayres solid b movie actor all . but this downer of a movie do not use any of them to any sort of advantage and with none of their character even meet on screen ( though christopher lee do get to play opposite himself in several scene ) . the motivation for the alien in this movie seem to change at the drop of a hat . first and they just want to repair their ship and leave and then they turn on the main character by kill most of his friend and not release his wife after he get them the crucial part they need . then and out of nowhere and this peaceful race decides they have to destroy the planet because it cause too many disease ( though they do offer the main character and his wife a spot in their society ) . most of the film be spend watch the man and wife drive or walk or stand around or sit at desk do nothing . you almost wish they have get take out with the rest of the planet at the end and just in vengeance for bore u to death . unless you really like chris lee or seventy low budget sci fi and i would give this one a miss . it fall into that narrow range of waste celluloid between star odyssey and ufo represent target earth .