![The Werewolf](https://image.tmdb.org/t/p/w185/yv2fh01PZB2sM1mAWeKYyX2pKoj.jpg)
When hundreds of videotapes showing torture, murder and dismemberment are found in an abandoned house, they reveal a serial killer’s decade-long reign of terror and become the most disturbing collection of evidence homicide detectives have ever seen.