It all started on a Monday morning, when my father, the famous archaeologist James Callender, told us: - Children, we are going to Egypt!

Our friends the Detectives travel together. This time they are going to London; their parents were invited to study the famous papyrus of Hunefer, exhibited at the British Museum. In the same room with the papyrus is a kind of chest, the shrine of Anubis, and only they observe with their mouths dropped as a suspicious couple approaches it with evil intentions... which will give rise to incredible adventures and an unexpected interest of Detectives for work!