The Cycle (2009 film)

The Cycle, also known as The Devils Ground, is a 2009 CanadianCzech horror film. The movie was filmed during a fifteen day period.

Amy tells Carrie that she and four fellow Boston University students came to the area to look for a Native American burial ground in Bradford, Pennsylvania. The area was due to become a mine and their professor had promised them a pass grade if they found evidence of the burial ground. On the way to the town they stop to get gas and all but Amy end up mocking the gas stations owner Billy Daniel Probert for his hillbilly appearance, speech and lack of hands. This prompts him to warn Amy not to go up to the burial ground, which he calls the Devils Playground.The group ignores Billys warnings and continue to the site of the burial ground. Their dig is met with almost immediate setbacks when their Winnebago is shaken during the night and their tools are stolen. Despite this, they still manage to not only find evidence of the ancient burial ground but also other evidence that suggests that a serial killer has recently been using the area to bury his victims. The group plans to call the police, but are killed off one by one by the masked man from the opening. Only Amy manages to survive and she runs to the gas station run by Billy. She pleads with him for help, only for him to call the killer, who turns out to be his mentallychallenged brother Tobey. Amy then learns that both Billys and Tobeys birth defects were the result of chemicals released by a mining accident back in 1967 and that the two brothers kill because of their bitterness towards the world. She is nearly raped and killed, which is when she flees and encounters Carrie. ........

Source: Wikipedia