A One-Round Adventure for the Living Death Campaign
From the introduction:
As the rain falls, terrible things happen in the streets of Ottawa. Your pleasant dream of a simple case in Canada’s capitol has turned into a horrible nightmare. Are you facing spirits of the past or some malignant force of the present? Be thorough with your investigation and you may yet find out.
A Living Death adventure for heroes of 1st through 13th level.
This adventure uses a d20 version of the Masque of the Red Death rules found in the Living Death Campaign Sourcebook.