The Torren region has been devastated by war and crime, its governance fractured among fanatical Pokémon-worshipping cults. A man named Agur once came to Torren and dismantled most of them before vanishing without a trace. Now, someone claims to follow his legacy and finish what he started. One year later, the player wakes up imprisoned inside the Darkrai Cult's cells — freed by Mew, with no memory of who they are or how they got there.