Michael Murphy and Nigel Davenport play two scientists studying the recent peculiar behavior of ants after a strange outer space phenomenon has occurred. They rescue a young woman(played by Lynne Frederick) who has survived an ant attack that destroyed her family and farm. Seems the(normal) sized ants have evolved into a collective intelligence, and are studying them as well, in the next step of mutual evolution...
Weird(to say the least)film is nonetheless quite original and intelligent; seems to be partially inspired by "2001: A Space Odyssey", and though not a masterpiece, still contains some quite striking visual imagination and ambition(courtesy of director Saul Bass) and a mind-bending ending that gives much to ponder. A thought-provoking Sci-Fi film that deserves to be better known.
