Description Holmes and Watson journey to the Lake District at the bidding of Squire Foley, who claims to be tormented by a man he believes he has killed in a duel.
Early on, Watson realises that a common thread runs through these events, and Holmes sets out to bring to justice \'probably the most evil woman I ever hope to encounter\'..
Next, Inspector Lestrade brings them news of queer goings-on in the National Gallery, before a perplexed priest requests their help with the curious behaviour of his colleagues.
After an unsatisfactory conclusion they return to London, where they investigate the abduction of a woman in most peculiar circumstances.
Description Holmes and Watson journey to the Lake District at the bidding of Squire Foley, who claims to be tormented by a man he believes he has killed in a duel