Valendia is a land that had undergone civil war, the end of which had birthed the parliament and several organizations to control the balance of power. Ashley Riot is a Riskbreaker, an elite agent for the Valendia Knights of Peace (VKP) who is investigating some strange occurrences. A cult of religious fanatics known as Müllenkamp and their leader Sydney Losstarot have seized the manor of Duke Bardorba of Valendia Kingdom. The events at the manor have sent Ashley on a quest to get to the bottom of events, and travel into the catacombs that lead to the destroyed, yet magical city of Leá Monde. However Ashley is not the only person interested in the city, and other factions of the government, including parliament assigned Knights of the Crimson Blade and other VKP agents are pursuing their own agenda.