Necromunda: Salvation

In the far future towering hive of Necromunda talk and lives are both cheap. Rival factions vie for political control of the hive city's upper reaches whereas further down they just struggle to survive. It's analogous to the movies Gormenghast meets Brazil meets Life of Brian when an unsuspecting administrator becomes a pawn of rival factions vying for an artifact that could radically alter the course of Necromundan history.