The rebellion failed. Earth was colonized. A few humans were preserved for further research, and any damaged gems were repurposed for use in the facility. In cooperation with the Diamond Authority and the few remaining humans, Diamond Labs was established with the diamonds themselves contributing their essence towards an over-seeing robot that would monitor human activity, conduct research through tests, and produce resources for the empire. Connie, an ordinary human test subject, is awoken in a cryo-chamber one day by an odd rose quartz core that goes by Steven. Together they navigate puzzles and hazardous testing chambers in pursuit of freedom.