Something Smells Fishy

From the introduction: A classic murder mystery! Batches of fish are going missing, a dead body is found on the town wharf and the local Commerce Guild Master needs the case investigated and the culprit apprehended, but who did it? The Chandler? The Fishmonger? The Fish Factory Manager? That will be for our heroes to discover! User summary: For 2nd - 4th level characters. Typically distributed as a PDF document and five JPG files (four maps and one graphic cover).