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...

Apathologist,Dr.WarrenChapin(playedbyVincentPrice),discoversthatthetinglingofthespineinstatesofextremefearisduetothegrowthofa"tingler"—aspinalparasitewhichcankillthehostunlessitisdestroyedby...