Nightfane

Aeonid Thiel, a rebellious Ultramarines hero, and his Red-Marked guerrillas arrive at an abandoned underwater rigging station on Bael, where they uncover a potentially catastrophic plot targeting the 500 Worlds. Following their previous mission, Thiel and his team navigate a dangerous investigation to uncover secrets that could threaten Ultramar’s existence. Their mission is urgent and perilous, as they race against time to prevent disaster.