The year is 2128. 

For the people of Rubicon, Mars is Home – hostile and unforgiving – but still Home. When Rubicon is taken by surprise by an unexpected and deadly threat, it’s a race against time and a desperate fight to stay alive. 

Jax and Dana, Ridley and Chuck, Lenny and Maliyah all stand on opposite sides of a class divide, battling passions and tensions in equal measure. But can they work together to avert a disaster? Could the fundamental differences between them be the key to their survival, or to their destruction? 

To make matters worse, unsettling events on Earth put the entire Mars Mission at risk and Rubicon – with little choice left – declares its independence. The news of this is not welcomed by powerful politicians that devise dubious plans to shelve the settlement, once and for all. 

Mistakes are made, allegiances shift and lives hang in the balance. No one can be trusted as allies become enemies and the true nature of life on Mars is revealed – One wrong move, and it could be your last.


Once again, the Mars settlement Rubicon faces off against dangerous and corrupt enemies.

Dana, Jax, Darius, Lenny, Chuck and Zane return to the fray on a world that is their home but also their deadliest enemy. Isolated, vulnerable and hopelessly outgunned, it’s a desperate struggle to hold off opposing forces. Saving the settlement comes down to the wire and their willingness to alter allegiances. Can they put aside their differences and save themselves? Or will their personal vendettas seal their fate?

This riveting follow-up to We Are Mars promises more action, suspense and intrigue in the taut continuation of the story of Rubicon.


In the nail-biting conclusion of the Rubicon Saga, no one is above suspicion, and no one is safe. Rubicon has one, last chance to secure their freedom and break free, or succumb to the darkness forever.

Their world has imploded, and the survivors of Rubicon must find a way to stay alive in the critically damaged settlement. Lenny, Jaxon, Chuck and Swift face a series of perilous problems, alone in the expanding darkness, their future uncertain.

Far away, Dana, Zane and the rest of Rubicon battle to come to terms with a harsh new reality, deep in the diamond-rich mine at Olympus Mons. Trouble is brewing, old tensions are resurfacing, and a menacing new danger emerges.