Reborn as the Flame, Emily has saved Olympus from destruction. The Olympic flame now burns strong, and peace has been restored. But not for long...

When the gruesome Nirads begin a new invasion, Emily and her friends become entangled in the conflict as old grudges are unearthed and new enemies are discovered. And all the while, Emily yearns for her father, still a prisoner of the sinister CRU, somewhere in New York. Join Emily astride the magnificent winged-stallion, Pegasus, as she embarks on a new flight of adventure through worlds both old and new.