Dr. Robert “Rack” Hansen (William Shatner), a veterinarian in rural Verde Valley, Arizona, receives an urgent call from farmer Walter Colby (Woody Strode), whose prize calf has fallen mysteriously ill. Rack sends blood samples to a university laboratory, and Dr. Diane Ashley (Tiffany Bolling), an arachnologist, arrives with the news that spider venom killed the animal. Naturally, Rack is skeptical, because apparently veterinary experience doesn’t extend to believing the woman who actually knows something about spiders. At the Colby farm, Colby’s wife, Birch (Altovise Davis), discovers their dog has also died, and Walter reveals a massive mound crawling with tarantulas. Diane suspects pesticides have wiped out the spiders’ natural food supply, prompting the normally cannibalistic creatures to unite and move up the food chain. Apparently, even spiders understand that teamwork makes the dream work.
“Look, Diane, I’m a vet, and these are definitely… a lot of bugs.”
Rack and Diane return to destroy the nest, but their plans are interrupted by a bull covered in tarantulas. Colby drenches the mound in gasoline and sets it ablaze, congratulating himself prematurely as the spiders escape through an underground tunnel. The following day, Colby is attacked while driving, crashes his truck, and ends up wrapped in spider silk. Rack and Sheriff Gene Smith (David McLean) discover the body, while Diane learns that the spiders’ venom is five times more toxic than normal. The sheriff finds additional nests, but the mayor of Camp Verde is more concerned about the upcoming county fair than a potential arachnid apocalypse. He orders the countryside sprayed with pesticide, ignoring Diane’s warning that this won’t solve the underlying problem. When the crop-dusting pilot is attacked mid-flight, he loses control, sprays toxic chemicals over residential areas, and crashes. It’s an impressive achievement: the town’s solution to its spider problem manages to create an entirely new disaster.
The FAA definitely doesn’t have a safety protocol for cockpit tarantulas.
The spiders begin attacking residents, killing Birch and Rack’s sister-in-law, Terri (Marcy Lafferty). Rack rescues Terri’s daughter, Linda (Natasha Ryan), and joins Diane and other survivors at Washburn Lodge. Sheriff Smith heads into town and discovers Camp Verde under siege, only to be killed when a car crashes into a support post beneath the water tower, bringing the whole structure down on his vehicle. At the lodge, the spiders crawl into the electrical system and knock out the power, forcing Rack into the basement to replace a fuse. He succeeds because apparently veterinarians double as electricians during the apocalypse, but he is overwhelmed by spiders and collapses after escaping upstairs. The survivors eventually rig up a radio receiver, hoping for news of rescue, only to discover that the outside world hasn’t heard about the attacks.
Spoiler alert: Help isn’t coming.
Rack removes the boards from a window and discovers the horrifying truth: the lodge and the entire town have been encased in spider silk. The spiders haven’t merely taken over Camp Verde; they’ve wrapped the whole community up like a giant takeaway order. With no rescue coming and the outside world oblivious to the disaster, the survivors are left to contemplate their new status as residents of an enormous arachnid cocoon. It’s a bleak, effective ending that gives humanity’s defeat a particularly sticky finish.
The iconic ending that proved the matte painting budget was well spent.
Stray Observations:
- A calf versus a tarantula: The opening uses a Jaws-style spider’s-eye perspective, a musical sting borrowed from Psycho, and a tromboning zoom worthy of Tongue’s 3D House of Pancakes. Subtlety was apparently eaten before filming began.
- Rack’s bedside manner needs work: He pursues Diane while stringing along his widowed sister-in-law. The spiders may be the villains, but Rack is certainly making a case for himself.
- The world’s worst meet-cute: Diane mistakes Rack for a garage attendant, and he plays along instead of correcting her. Honesty, apparently, is less important than flirting.
- The mayor has priorities: Thousands of spiders are threatening the community, but the county fair must go on. Those tourist dollars won’t collect themselves.
- Pesticides make everything worse: Diane warns against spraying the countryside, the mayor ignores her, and the crop duster promptly turns the situation into a chemical disaster. Science remains undefeated, even when nobody listens.
- Arachnid electricians: The spiders disable the lodge’s electricity by crawling into the fuse box. One can only assume they’ve been taking night classes.
- A spectacularly unlucky sheriff: Smith makes it into town only to have a water tower dropped on his vehicle. The spiders are terrifying, but Camp Verde’s traffic safety record isn’t helping.
- Nobody outside seems to care: The radio broadcasts ignore the disaster, and the final reveal shows the entire town cocooned. Apparently, the spiders have also mastered communications security.
“Nobody say nuttin to no one.”
John “Bud” Cardos brought plenty of practical filmmaking experience to the director’s chair, having worked as an actor, stuntman, assistant director, and second-unit director. His genre credits include 1979’s The Dark, 1979’s The Day Time Ended, and 1984’s Mutant, but Kingdom of the Spiders remains his most memorable effort. Cardos understands that the main attraction isn’t sophisticated plotting or complicated character psychology; it’s hundreds of tarantulas crawling over livestock, vehicles, buildings, and unfortunate humans. The direction is straightforward, the tension builds effectively, and although the budgetary limitations occasionally show, Cardos keeps the action moving and knows when to let the spiders steal the show. He also borrows liberally from Jaws and The Birds, but when the results are this cheerfully shameless, plagiarism feels like an unnecessarily strong word.
The ultimate “when animals attack” creature feature.
The film’s greatest asset is its use of real tarantulas rather than relying entirely on puppets or optical effects. Watching actual spiders crawl across actors and scenery creates a tactile unpleasantness that digital creatures would struggle to replicate. The opening attack, with its low-angle tracking shots, overblown musical cues, and gloriously unsubtle zooms, announces a film that has no intention of behaving itself. The spiders don’t need to be enlarged to be frightening; they simply need to turn up in sufficient numbers. Apparently, Cardos understood that the quickest way to unsettle an audience isn’t necessarily to make one monster bigger, but to give it several thousand friends.
That’s not special effects—those are 5,000 live, crawling actors.
William Shatner is the film’s undisputed centre of attention, bringing his trademark swagger to Rack Hansen, a veterinarian whose professional competence is considerably more impressive than his personal conduct. Rack is a bigger sexual predator than Captain Kirk ever was, pursuing Diane while maintaining an inappropriate relationship with his widowed sister-in-law, Terri. He treats Diane’s expertise with skepticism until the evidence becomes impossible to ignore, and his initial interest in her seems less about scientific respect than getting her into bed. Shatner makes no effort to disguise Rack’s more unpleasant qualities: he’s cocky, dismissive, occasionally charming, and frequently an insufferable sexist asshole.
“Have you heard my rendition of Rocket Man?”
Yet when the spiders arrive, he becomes a credible action hero, charging into danger and rescuing survivors with considerable determination. It’s an amusingly unappealing performance, and Shatner’s enormous screen presence gives this modest creature feature an extra dose of entertainment. Frankly, the tarantulas have a legitimate grievance, but Rack would be a fairly compelling reason to invade the town all by themselves.
Boldly going where no exterminator has gone before.
Woody Strode brings welcome gravitas to Walter Colby, the farmer whose discovery of the spider mound sets the disaster in motion, while David McLean provides the expected small-town authority as Sheriff Smith. Marcy Lafferty, Shatner’s wife at the time, plays Terri, whose relationship with Rack supplies some uncomfortable personal drama, and Natasha Ryan’s Linda gives him another reason to risk his neck. The cast’s most important contribution, however, comes from Tiffany Bolling as Diane Ashley, the arachnologist who repeatedly explains the danger to people seemingly incapable of recognizing a warning sign if it were tattooed on their foreheads.
Big city sunglasses, small town spiders.
Bolling makes Diane capable and determined, providing a welcome counterbalance to Rack’s macho nonsense. She was also reportedly the only actress who auditioned for the female lead who had no problem working with spiders. Understandably, not everyone wants hundreds of live tarantulas crawling around their workplace. Method acting has its limits, particularly when the supporting cast has eight legs. Sadly, not all characters handle spider encounters with a clear head.
Safety Tip: If a large spider is on your hand, do not, repeat, do not use a handgun to shoot it off.
Beneath the hairy spectacle lies a straightforward environmental warning. Pesticides destroy the spiders’ natural food supply, forcing them to seek larger prey, while Diane’s proposed solution of restoring the ecological balance is dismissed because the mayor doesn’t want to frighten visitors away from the county fair. Instead, he orders more chemicals sprayed across the countryside, with predictably disastrous results. The film’s message isn’t subtle, but it gives the carnage a welcome sense of purpose: humanity has disrupted nature and is now discovering that the consequences have rather too many legs. The science becomes increasingly fanciful as the spiders develop supercharged venom and seemingly coordinated military tactics, but nobody comes to a film called Kingdom of the Spiders expecting a peer-reviewed study of tarantula behaviour.
“Please hang up and try your scream again.”
Kingdom of the Spiders belongs to the post-Jaws wave of nature-attack films that includes 1976’s Grizzly, 1977’s Orca, and 1978’s Piranha. Like its contemporaries, it combines ecological anxiety with creature-feature spectacle, turning an ordinary animal into a threat humanity cannot control. It lacks the polish and dramatic precision of Spielberg’s shark thriller, but compensates with real spiders, a mounting sense of claustrophobia, and the simple horror of being surrounded by thousands of venomous creatures. Where Jaws gives us one terrifying predator, Cardos gives us an army. Apparently, the only thing worse than a giant killer animal is an ordinary one that has brought several thousand friends.
Move over Jaws and Frogs—this is peak ’70s eco-horror.
In conclusion, Kingdom of the Spiders is a gloriously cheesy creature feature that revels in its premise, delivers plenty of genuine arachnid-induced squirming, and gives us William Shatner in full sexist-asshole mode. Cardos makes excellent use of real tarantulas, the ecological message provides a little substance beneath the carnage, and the bleak finale delivers a wonderfully nasty payoff. It may not be the most sophisticated nature-attacks film ever made, but watching Shatner battle thousands of spiders while being an absolute menace to the women around him is its own peculiar pleasure.
























































