Slaughter (S01E09)

Title: Slaughter Plot: The struggle for Niades culminates in a fierce showdown as Ancaeus, Kazarion, and Orpheo face off against the Genestealer Cult's leaders. Will the bravery of the Sons of Sanguinius be enough to match the terrifying power of the Patriarch? However, even if they succeed, their efforts may be in vain unless Hadreal and Ignis can liberate the Sword of Baal from the orbital dock and prevent the flotilla from unleashing the Niades curse upon other worlds.