one of the first show where the brother go against human instead of the supernatural . bender storyline be too condense for a one hour show while a possible second part could have be warrant . the writer could have give more character development of the deranged farm family . the motive or build up of the family could create great story tension . bender be a homage of the texas chainsaw massacre and other similar film such a wrong turn . every time the viewer see the chilling farmhouse and he or she can remember a similar movie or story with the vacant and lonely rural house . dean and sam show the brother bond grow strong with dean go out on a limb to save his brother sam . in the end the female officer let the brother disappear to carry on with their important mission .