With Ren poisoned by Viro, Coud races against the clock to find an Edel Raid doctor that can save her life. But his quest takes an unexpected detour as the doctor informs Coud of another Edel Raid that has been waiting 500 years to be reunited with Ren. Coud seeks her out - but he is not alone, as another Viro assassin is secretly following him, waiting for her chance to strike...