Holmes and Watson spend time in a haunted estate, where there are murders, a seance, and numerous supernatural sightings. It's well-paced, and not badly written, but there are a number of problems that stack up: I'm not sure what Holmes does all day during his time at the Abbey - they have a meal, look at a building, have another meal, and go to bed (where they are awakened by a "blood-curdling scream" three nights in a row); the first death is almost immediately ignored; Bugge gets very repetitive with her dialogue (Holmes says "the plot, as they say, thickens!" twice, and there are several uses of Hamlet's "there are more things in heaven and earth ..." - it's said so often, I was sure it must be a clue); the seance scene goes nowhere and one of the ghosts, the headless monk, is quickly forgotten; and on and on. This really feels like an unedited, unpolished first draft.