A phantom pulls strings from the shadows, influencing a never ending war. Meanwhile, Lyra, a tinkerer and inventor, finds herself in the midst of discovering a new technology that would send the Overworld into a new era while their neighboring country the Underworld lies in eternal darkness. However, tragedy strikes as a death would lead her from a path of discovery to a path of revenge. Creating unlikely allies in her battle worn journey and discovering a world she only read in books, she peers into the endless abyss with all her hopes; to finish the fight.