Synopsis
On Dispassion, a world conquered by the t’au, Master Marahn is part of the last dregs of Imperial leadership who call for aid from the wider Imperium. The call is answered by Space Marines of the Iron Lords Chapter, who are ruthless in their efforts to purge Dispassion of the xenos taint. As Marahn witnesses the terrifying brutality of the Adeptus Astartes first-hand, it begs the question – who are the real monsters?