Felix Manderville (Vincent Price) is a traveling magician who manages to make young women disappear in this exploitation thriller. The trouble is, Felix drugs the femmes and sells them to white slave traders with the help of his mind-reading assistant Rebecca (Martha Hyer). Marie Armstrong (Anne Smyrner) and her husband Stephen (George Nader) are American tourists who fall into the trap of the felonious flesh pedlars. Price plays the part with his usual suave and sinister manner in this routine production.