The city of Jackport is a place where anything can be foundâ¦for a price. But what happens when the price is too high without commensurate benefit? Will you be able to shed light on a mystery and learn the truth behind a series of brutal murders targeting sorcerers in Jackport? A Dave Arnesonâs Blackmoor adventure for PCs levels 4-10. Part One of the series: And the Cabal Cried Out, No Hiding Place!