Karnellium is a medieval fantasy story set in a fictional land called Mal'a Haar, a country slowly recovering from a civil war, which resulted in abolishing the monarchy.
One day a seemingly ordinary young woman arrives in Mal'a Haar, carrying an old book written in many strange languages that no one seems to be able to decipher. On her way to the capital she meets two quite peculiar "brothers", and the three get themselves mixed up in the country's political affairs.
Meanwhile, a storm of an extraordinary origin is brewing, whose consequences might be much more dire than those of any war.