If you are currently watching the hit HBO drama TV series Sharp Objects, you may be scouring the Internet to see who the killer is. If you do not want it to be spoiled, do not read any further.

Amma, Camille Preaker’s little sister and the daughter of Adora, is the killer. In episode 8 or 9 most will think the killer is Adora, but once Camille adopts Amma, she will find out that she kills another girl back in Chicago which will make her a killer of three young girls.