Target Earth

When a surprise invasion by giant, destructive robots from Venus forces a citywide evacuation of Chicago, a few strangers are accidentally left behind. Frank and Nora, who meet in the deserted streets, join another couple to find safety. They take refuge in a large hotel, but soon discover a new danger within their sanctuary: Davis, a psychopathic killer. The group must fight for survival against both the relentless alien machines and the unpredictable human threat.