Publisher Blurb: Second of two adventures included in the Keeper’s Screen for Call of Cthulhu 7th Edition. In Blackwater Creek, the investigators have been summoned to the office of Mordecai "The Hammer" O'Leary on South French Hill Street. They are tasked with finding "Sticky Jack", a thief that has crossed Leary by pulling three recent robberies without paying his cut. Jack was last seen after he made his thefts at the Miskatonic University. The players must find Jack or face the wrath of Mordecai and his claw hammer. This is a short investigation suitable for new or seasoned investigators, but is weighted towards new groups. It includes six pre-generated characters and portraits. Converted by: Ian Ward