Azlaya, an evil sorceress, is preparing her army of dark sorcerers to conquer the world of Alagia, but she needs a daughter of the most powerful sorceress in Alagia to do it. The mother sacrifices her life to protect her daughters' whereabouts, and Azlaya must wait with bated breath for the girls to surface. The sorceress' daughters, Casey and Kate, are raised in our modern day world, and sixteen years have passed since the death of their mother. Kate develops powers inherited from her mother, but keeps them hidden from sister knowing they don't share the gift. One day, Casey is lured into her mother's old room towards a magic necklace, which transports her to Alagia. There Casey learns from a warrior clan devoted to protecting the people of Alagia that there is a prophecy written about her and Kate. It foretells that they will turn against one another and face each other in a battle for Alagia's conquest. Soon after Casey's arrival, Kate arrives in Alagia and is captured by Azlaya's forces. The sisters begin to see each other as enemies and train in anticipation of the impending battle that may only leave one survivor.