Caught in the monsoon storm of Silbersee, a stilted town in a steampunk Loka, James Rico reluctantly teams up with cunning thief Locke Kepler to retrieve a mysterious Oranu stone hidden in a collection of nesting dolls. Navigating lies and betrayals, Rico must confront a criminal network while questioning his own values. He soon discovers that his quest goes beyond simply retrieving an artifact. Will James Rico succeed in adding this new stone to his collection?