Brother and sister, Carter and Sadie Kane haven't lived together for six years, since their mother was mysteriously killed. Sadie has been living the normal life of a teenager in England, while Carter has been traveling around the world with his father, Dr. Julius Kane, living out of a suitcase. They travel to museums and archeological sites studying ancient Egyptian artifacts.
On Christmas Eve the Kane's get to see each other and Dr. Kane brings his children to the British Museum (of all places), and says he is going to, "make things right." He ends up making things waaaaay wrong by opening a portal and unleashing powerful Egyptian gods. One of them, Set, ends up encasing Dr. Kane and trapping him. A couple others end up inhabiting the bodies of Sadie and Carter.
It ends up being up to the children to stop Set from building a Red Pyramid in Pheonix, Arizona, and destroying North America in the process.
On Christmas Eve the Kane's get to see each other and Dr. Kane brings his children to the British Museum (of all places), and says he is going to, "make things right." He ends up making things waaaaay wrong by opening a portal and unleashing powerful Egyptian gods. One of them, Set, ends up encasing Dr. Kane and trapping him. A couple others end up inhabiting the bodies of Sadie and Carter.
It ends up being up to the children to stop Set from building a Red Pyramid in Pheonix, Arizona, and destroying North America in the process.