kidnapping and rape. of holding a string of women against their will in his secret underground dungeon. now, the man known as the dungeon master is about to tell his side of the story in a dramatic jailhouse interview. is he really the monster he seems to be? here again is rob stafford. >> investigators are searching for clues into the young women held in an underground bunker. >> withindays of john jamelske's arrest, the nation knew that a gaunt, gray dungeon master had been living in central new york. kidnapping local girls and keeping them as sex slaves. >> i'm a pretty nice guy. >> in a network television exclusive, jamelske agreed to speak with msnbc news from his temporary home in a syracuse jail. along with his lawyer, robert earl. >> i was taking viagra. >> in a rambling three and a half hour interview, we saw many different sides to the whman wh