When ten-year-old Tom accidentally smashes a statue in a museum he releases Isis, a young Egyptian princess who has been imprisoned for thousands of years, along with her mummified moggy, Cleo. Isis desperately wants to break the curse and enter the afterlife, otherwise she'll be trapped between worlds forever. The trio must track down six amulets on a thrilling treasure hunt through time - coming face-to-face with Gladiators, Knights, Greeks, Vikings, Pirates and Egyptian Mummies!
Tom and Isis land in the realm of King Arthur, who needs to recruits more Dragon Knights to his army. To prove their worth the would-be knights must find a precious sword, hidden within dark, unknown caves. Tom and Isis are certain the sword will lead them to the next amulet, but can they fight off the other knights and get to it first?
Join Tom and Isis on their action-packed journey through history as they search for the hidden treasure and try to break the ancient curse.