dean (jenson ax JensenAckles played by sam (judd padalick) JaredPadalecki (decoration) is two brothers, born in the winchester family, and they carry an innate responsibility in their blood - to become "hunters", specializing in dealing with demons and supernatural forces that endanger humans aaa。22 years ago, their mother encountered a demon's murder, so her father john (jeffrey dean morgan JeffreyDeanMorgan for many years, he tried to chase the demons and trained his two brothers to become excellent hunters. however, compared to his elder brother dean's passion for "hunting", his younger brother sam obviously loves ordinary life more. he went to stanford university and had a beautiful girlfriend, and was determined to break away from the strange family. unexpectedly, his father disappeared during a hunting event, dean had to call his younger brother to help. sam first reluctantly, but as the investigation deepened, he found that the destined things could not be changed by his personal strength...