The mutilated and dismembered body of a child is discovered. He is probably about six years old and seems to be from an African country. Investigation finds that in some countries, there are ritual killings where body parts of young boys are used for medicinal purposes (and other things beyond that). Soon, a second body is found and a pattern is developed. Nikki is investigating the apparent suicide of a priest, who supposedly leaped from the top of a church.