The 1970’s gave birth to the Disaster film (“Earthquake”, “Towering Inferno” – 1974 – for example) and a sub-genre came from that and focused on nature striking back at humans. It started with a bang with the near flawless “Jaws” (1975) but fairly soon money hungry producers came on board and a bunch of B-movies came into the fray. A carbon copy of “Jaws” came just a year later with “Grizzly” (1976) by master B-movie filmmaker William Girdler and he delivered after that the eco-friendly warning that was “Day of the Animals” (1977) and another sub genre had taken off. Into that category “Kingdom of the Spiders” falls conveniently as it paints a doomsday picture of arachnids taking revenge on humans thanks to their tampering with Mother nature. The B-movie treatment of spiders was nothing new as it was treated fairly well with “Tarantula” (1955) for the atomic age of pro-war entertainment and in the 70’s with the schlocky “The Giant Spider Invasion” (1975) but those featured giant monsters and had a big sci-fi feel to them. The arachnids in “Kingdom of the Spiders” are just your natural size with their strength based solely on their numbers.
“Kingdom of the Spiders” was a low-budget production but a big portion of it was spent on procuring 5.000 tarantulas to stage the attacks and display a town riddled with them. Director John “Bud” Cardos (“The Day Time Ended” – 1979), a B-movie specialist, stages a number of effective set pieces involving huge amounts of tarantulas and thanks to a committed cast it really does look like those spiders are attacking them. It really is a minor miracle as tarantulas always run away from humans instead of approaching them but basic movie magic here creates another reality as this is years and years away from CGI. As the films draws to a close the survivors are cut off and the arachnids have them cornered and Cardos beautifully builds a foreboding and suffocating atmosphere and maintains it for the creepy climax.