The members of the FBI's BAU have always been tasked with catching serial killers. During this period, a member sent from the top of the FBI came. This mysterious member is always closely related to certain serial killers, and has an unusual relationship with Alan Huochina. With his arrival, is this a revenge or a conspiracy...
It's a story about a child who was abused as a child and started to abuse others when he grew up. Fortunately, he had a supervisor father to help him stop the situation, and Dr. Red was there to accompany him. Ed can be naughty and dark sometimes. In short, he is a yandere.