The Hole (2009)

Susan and her sons Dane and Lucas Thompson move from Brooklyn to small town Benzonville. Dane is upset with the constant changes of address and the family has lived in many cities. Lucas and Dane befriend their next door neighbor, the gorgeous Julie and the brothers find a bottomless hole in the basement of their house locked with several padlocks. They take the locks off and soon they are haunted by their darkest fears. Further, they believe that the hole might be a gateway to hell.