The Space Marines of the Dark Angels Chapter are among the most loyal servants of the God-Emperor. Their loyalty is unquestionable, their faith almost fanatical. However, the order keeps a dark secret, the history of which stretches across many millennia, dating back to the time of the Horus Heresy. During those terrible days, the Space Marine Legions fought each other in a bloody battle that nearly tore the Imperium apart. With many dark deeds going on in the era of turmoil, the Dark Angels' task now is to protect their reputation by covering up the sins of the past. When Dark Angels Chaplain Boreas captures and interrogates one of the Fallen, events from the past illuminate the present and future of the order in unexpected ways. chaplain light.