From the Dark 04/15 Blu-ray (Rental)

One day, while drawing water from the well, Pietro and Alice stir something at the bottom, at first an apparently insignificant event, which frees something from Earth' womb. A strange and alien color flashes underwater, at the well's bottom, then disappears. From that moment on, inexplicable events start happening all around the farm, and by night, the surrounding vegetation glitters with a sinister glow. The color soon takes a hold of the entire farm, and seeps inside Pietro and his family's minds, drawing them into its sick world of pain, blood and death...