n the war-torn future of the 41st Millennium, the Inquisition fights a secret war against the darkest enemies of mankind - the alien, the heretic, the mutant and the daemon. This omnibus tells the tale of Gideon Ravenor and his lethal band of operatives, whose investigations take them from the heart of the Scarus Sector to the widest reaches of space beyond - and even through time itself. Wherever they go, and whatever dangers they might face, they will not give up until their mission succeeds.