Lead a group of high school students with a dangerous extracurricular activity: exploring the mysterious tower Tartarus and fighting the sinister Shadows during the Dark Hour, a frozen span of time imperceptible... [more]

Lead a group of high school students with a dangerous extracurricular activity: exploring the mysterious tower Tartarus and fighting the sinister Shadows during the Dark Hour, a frozen span of time imperceptible to all but a select few. However, the end of their quest is no longer the end of the story. Witness for the first time the aftermath of the final battle and the students' struggle to find meaning in their new lives. [less]