Warning: You are about to read my utterly biggest secrets. Can I trust you? OK then. I'm Ella, and this is my diary.

Ella can't wait to visit the treasures of ancient Egypt exhibition at the museum with her class. Maybe she'll see some pyramids, or even discover hidden treasure! But disaster strikes when a precious scarab amulet goes missing, and Ella becomes the main suspect. Will she be able to solve the mystery of the missing amulet and clear her name?