Andrea Thomas, a high school science
teacher, finds an ancient mystical amulet on an archeological
dig in Egypt. The amulet belonged to Hatshepsut, an ancient
Egyptian Queen and it gave the wearer the powers of Isis.
Whenever Isis was needed, Andrea would reveal the amulet and
recite an incantation ("O Mighty Isis!") and she would be
transformed into the goddess Isis.