Visitation

When a ship crashes into the docks at Gloster, its captain having been driven mad by something he encountered on his journey, Master Grey, now ensconced as Watcher in the town, sets out to unravel the mystery of the captain's demise. What he and his companion, Alice Malville, discover will have a terrible effect on the town, let alone the health and sanity of the investigators, as they come closer still to the horror that is the Yellow king.