Fallen Angels

As the galaxy reacts to Horus' betrayal, the Great Crusade faces a pivotal moment, forcing primarchs and their Legions to choose between allegiance to the Emperor or the rebel Warmaster. Amidst this turmoil, the Dark Angels confront challenges on their home world of Caliban, with Luther—once the loyal second to Lion El'Jonson—caught in a state of exile while his master battles encroaching traitors. Simultaneously, a lurking ancient evil beneath Caliban's surface threatens to plunge the First Legion into a harrowing conflict that will test their beliefs and convictions.