Axion

Axions are hypothetical elementary particles that are believed to make up dark matter. Axion is also a planet teeming with dangerous creatures, home to a fortified penal colony.
A group of convicts is determined to escape at any cost. It's not just about leaving the colony, but about escaping the planet itself. The initial plan fails, and the one now taking shape might be even more perilous than staying among the other prisoners.
Each member of the group ended up on Axion for different reasons and under different circumstances. For some, escape isn't just about freedom—they have other, secret objectives.