Overview
Mongolian Death Worm is a 2010 television film directed by Steven R. Monroe and stars Sean Patrick Flanery that was aired on May 8, 2010 on Syfy.
Plot
An American corporation sets up operations in Mongolia to search for shale oil by pumping superheated water into the earth. The project encounters mysterious mechanical failures and delays. At the same time, the on-site manager, Patrick, is worried that the equipment failures and delays will attract too much attention from corporate bosses. The drilling operations have disturbed a nest of Mongolian death worms known in the legends of the indigenous people. They are monstrously long and lethal creatures that tunnel underground, similar to the Graboid creatures seen in Tremors, though slimier looking, with an enormous maw of teeth, poisonous venom, and the ability to generate an electromagnetic field that interferes with communications and other equipment. One of the oil field workers is attacked and killed. Frightened by the rumors, other workers avoid showing up for work. With the drilling operation (and his side deal) threatened, Patrick starts to panic when Mr. Bixler, a corporate boss, shows up to find out what's going on.
At the same time, a group of volunteer medical workers, Doctors of Hope, is trying to stop a disease outbreak in a Mongolian village caused by the worms contaminating the water sources. The lead doctor, Alicia, encounters Daniel when she and a colleague, Phillip, need transportation for themselves and their medical supplies to the village where the rest of her team is working. Daniel is a target of the chief crime boss in the area, Kowlan, because of Daniel's treasure-hunting forays into their territory. We eventually learn that Daniel already knows about the legend of the worms and has found artifacts with engraved images of the creatures. He believes his finds will lead him to a treasure—Genghis Khan's tomb.
From Wikipedia (CC BY-SA 4.0).