You Are My Son

(AU) Four years ago, Kuon Hizuri was drugged and taken away from his family. After a long investigation, Kuon was declared dead and his murderer imprisoned for life. However, when it gets close to the anniversary of his death, Kuu finds out that Lory might have known Kuon was alive the whole time. Is this Kuon? How will the 12 y/o react after having gone through human trafficking?