A representative of an alien race that went through drastic evolution to survive its own climate change, Klaatu comes to Earth to assess whether humanity can prevent the environmental damage they have inflicted on their own planet. When barred from speaking to the United Nations, he decides humankind shall be exterminated so the planet can survive.
Alix Miller arrives at the isolated Crompton mansion in New Hampshire to paint the portrait of the mysterious Leland Crompton. When they meet, she discovers that he is horribly disfigured from a disease called acromegaly. Nevertheless, friendship, romance, and a deeper understanding develop between the two.
