A pathologist, Dr. Warren Chapin (played by Vincent Price), discovers that the tingling of the spine in states of extreme fear is due to the growth of a"tingler"—a spinal parasite which can kill the host unless it is destroyed by screaming.更多《NNN13.COM》国语在线观看、NNN13.COM在线播放完整、NNN13.COM完整版国语相关电影解说资源，请持续关注雨猫影视!