???? ????? ????? ?? ????? ?????? ?????? ???? ????? ?????? ??? ????? ??????? ????? ??????? ?????????? ???????? ????? ??????????. ?????? ??????? ????? ???? ??? ????? ??? ?? ??????? ???? ?????? ???? ???????? ?? ??????? ??????? ???????. The story takes place in the science lab at Sarah, Amir, and Malik's school, where they are working on a school technology project using hologram technology. The children are surprised when a ghost appears before them, who is actually an Egyptian prince asking for their help in recovering his lost scepter.