After their shuttle is ambushed, a squad of Battle Sisters fight to survive in order to deliver a holy relic to its final resting place.

Harried by Ork Kommandos, a trio of Battle Sisters must rely on their faith to protect them on their deadly pilgrimage. But could the past crimes of one of their number ultimately seal their fate?

After being separated during a brutal Ork attack, the remaining Battle Sisters finally reunite to continue their pilgrimage. Can they outrun their assailants and deliver the relic, or will it all their struggles be for naught?