Produced by Jack Broder and Roger Corman (see previously here and here and here) and starring Mamie Van Doren, Billy Gray and Anthony Eisley, the B-movie on the trailing end of a spate of films about botanical beasts premiered in theatres on this day in 1966. The plot involves an expedition returning from the Antarctic with samples of ancient flora, stopping off a remote US navy weather station in the South Pacific for refuelling—the thawing cargo awakens as nocturnal, motile trees that decimate the crew of the station.spewing acid on their victims.
Once communications to the outside world is reestablished, the handful of survivors are rescued when napalm is dropped on the island. Whilst not faring well with contemporary audience nor upon reevaluation, not amounting to anything like a cult classic, cast and crew in part were persuaded to take part in the project on the credentials of the author of the sci-fi novel that the movie was based on—albeit it loosely and considerably padded post-production to get it to ninety-minutes in length—and almost quit en masse upon learning the title and that the US military would be the calvary.
Adapted from the 1959 The Monster at the Earth’s End by prolific writer Murray Leinster, reviving the trope of what’s frozen at the South Pole is best left frozen there, Leinster’s catalogue of plot devices and imagination mark the first instance of the use, with enduring influence, of several standards of the genre: first contact (over which the writer’s estate tried to sue Star Trek), universal translators, parallel universes and timelines, a networked computer that would provide a media for communication, commerce and entertainment—the terminal called a logic and servers called tanks—orbiting space stations, tractor beams, terraforming, panspermia as well as the television series Time Tunnel and Land of the Giants.