A Mark Presented (S01E01)

On the shrine world of Paradyce within the Pariah Nexus, the Necrons initiate a brutal assault. Amid the chaos, Imperial forces struggle to reorganize. In the midst of the destruction, a lone Sister of Battle embarks on a treacherous journey through the city's remnants, driven by a desire for retribution against those she holds responsible for the calamity. Will she succeed in her quest for vengeance amidst the ruins?