War erupts across the Martian surface - whose side are you on? As the corporations grow confident enough about their power over the Red Planet to pursue their wildest agendas, it's time for the Clans to choose their path.

The fourth data pack in the Red Sands Cycle for Android: Netrunner, the sixty new cards (three copies each of twenty different cards) of Blood and Water reveal the corporations' plans for Mars and give the Clans, along with their netrunning allies, a chance to stop them!