What has Professor Harris research got to do with the strange green fog enveloping the town? Who are the menacing, dark-suited men that arrived on the ferry with your investigator? And, why is a Buddhist monk visiting Esbury, a town more used to entertaining New England's wealthy elite? Take on the role of an investigator traveling to a remote lakeside town where strange things are happening. Decide your path through the story, and the fate of the citizens of Esbury!

Alone Against The Tide is a solo scenario. All you need is this book, and your copy of the Call of Cthulhu Starter Set or Keeper Rulebook, some dice and pencils, and you’re ready to begin your horrific trip to the lakeside town in Massachusetts!