Lera and Haylia Rainer's lives were upended when their parents were murdered abroad, but when they find out their younger brother might still be alive in a faraway land, Lera’s fierce determination leads her and Haylia on a perilous journey. The world becomes a more dangerous place as erupting volcanoes and major earthquakes change the landscape; even the skies suffer under a remarkable, unending darkness. Monsters arise as mankind becomes more violent, and magic appears out of legend, causing divisions and overwhelming cataclysms. They soon discover their family line contains the necessary Light power required to fight the lasting Darkness, but how much could they lose in their efforts to be heroes? As the world threatens to tear itself apart, both sisters must accept their destinies and fix what’s been broken before the hope of rebuilding a peaceful world and restoring the light is lost.