Further Adv of Sherlock Holmes White Worm Mmpb

"Sherlock Holmes and his cousin, Dr. Henry Vernier, travel to Whitby to investigate a curious case on behalf of a client. The client has fallen in love, but a mysterious letter has warned him of the dangers of such a romance. The woman is said to be under a druidic curse, doomed to take the form of a gigantic snake. The locals speak of a green glow in the woods at night and a white apparition amongst the trees. Is there sorcery at work, or is a human hand behind the terrors of Diana's Grove?"