We are what we are (2013) (Steelbook)

The Parkers have always kept to themselves, and for good reason. Behind closed doors, patriarch Frank rules with a rigorous fervor, determined to keep his ancestral customs intact at any cost. As a torrential rainstorm moves into the area, tragedy strikes and his daughters Iris and Rose are forced to put meat on the table... but not the kind that can be found at the local supermarket. As the unrelenting downpour continues, local authorities begin to uncover clues that bring them closer to the secret that the Parkers have held closely for many years.