Tremors 3: Back to Perfection

TremorsBack to Perfection is a 2001 directtovideo western monster film directed by Brent Maddock, and is the third installment in the Tremors series featuring the subterranean wormcreatures dubbed Graboids. It is a sequel to TremorsAftershocks. Michael Gross, Charlotte Stewart, Ariana Richards, Tony Genaro, and Robert Jayne reprise their roles from the first film. It is followed by TremorsThe Legend Begins.

They begin to take action to kill the Graboids, but they are stopped by a team of government agents and a paleontologist who claim that the Graboids are an endangered species, preventing the humans from hunting them, and threatening eminent domain in response to their concerns for their own safety. Jack manages to reach an agreement with the agents that if they can capture one live Graboid, Burt and the residents will be allowed to kill the remaining two. Burt grudgingly agrees to this and they set out to trap a Graboid while the agents go after another of their own accord. Melvin Plugg, a fellow survivor from the original attacks, approaches Burt in the hopes of buying his land in order to develop it into a town. Burt coldly refuses when a Graboid suddenly attacks and swallows an entire metal barrel with Burt trapped inside. Jack hurriedly lures the worm to Burts home, killing it with the underground wall barriers surrounding the building and using a chainsaw to free Burt from its bellyAs Jodi arrives to see Burt getting out of the belly.Some time later, the case of a missing Graboid worries Jodi, Jack, Miguel and Burt. When they find the paleontologist who explains that he and the government agents were ambushed by Shriekers from the Graboid they were chasing, he then dies of wounds received from the shriekers despite using a fire extinguisher on himself to hide his body heat. The group manages to warn Nancy and Mindy while tracking the Shriekers into a box canyon, but an albino Graboidlater named El Blancotraps them on the rocks for the night. When they are able to draw El Blanco away, they go into the canyon and find that the Shriekers have molted their skin, becoming previously unknown winged creatures which are capable of jetpropelled flight. Miguel is killed when the creature knocks him off a cliff, and the creature crashes on a metal fence, killing itself. Burts investigation reveals that the chemicals in their stomachs react explosively, enabling their fli

Source: Wikipedia