This television drama is about two brothers, Sam and Dean, who was raised by her father, John, to hunt and kill all things that go “bump in the night” after his wife, Mary, was murdered by evil supernatural basically, when the boys were young. 22 years later, the brothers in September putting on a journey, fight evil along the way, the recently deceased father who, when they finally meet, says he knows what killed their mom, find a demon, and a way to track found and killed. At the same time Sam capacity frightening visions of death, visions of people who die before you can really do is develop. These visions are somewhat connected to the demon that his mother and his mysterious designs that appear to have been killed around Sam. When the father dies reach a deal with the devil that his wife had brothers kill himself and without their mentor, now I am determined to finish the crusade his father began. But the most disturbing revelations about the role of Sam will be presented plans apocalyptic demon dies when the last words of John Dean revealed.