From publisher blurb: Welcome to Blackmarsh, a small lakeside village somewhere between the fortified mining city of Harpspere and the golden thoroughfares of Yeorlingard. What was intended to be a stop-over on an errand quickly turns into something more sinister. A dead body has been found on the edge of the lake. The adventuring party witness a village in mourning and not for the first time in recent months as the burnt out croft is there to testify. Drawn inexorably into the intrigue and revenge-driven hatred festering there, the party soon find themselves finding answers deep underground in the old copper mines and an ancient creeping evil. Bad Day at Blackmarsh was the very first published adventure by MontiDots Ltd. here given a face lift and including details of the city of Yeorlingard and the gods worshiped in Thorambadt. Designed for adventuring parties of an average 4th level at start of play, this is two adventures in one with a detective element and a large subterranean complex easily lifted out of this adventure to be used in any campaign.