The Monster With 21 Faces in Japan

No one is hurt by poisoned sweets with warning labels on them. Surveillance footage from a grocery store surfaces that appears to show a man placing something onto the shelf where some of the poison candy was later found. The footage is released to the public, but no one can figure out who it is. Throughout the course of these crimes, the abduction, the arson, the poison candies, money continues to be demanded and sometimes is actually paid.