When his body is hideously damaged in an enemy attack, it looks as though Inquisitor Gideon Ravenor’s promising career would be abruptly brought short. Now, encased in a life support system that keeps him alive but forever cuts him off from the physical world, Ravenor utilises his formidable mental powers to continue his investigations. Along with his retinue of warriors and assassins, Gideon Ravenor fights to protect an Imperium he can no longer see, hear or feel.