Sherlock and his assistant Watson find a thick piece of wood from a visiter a day before.
This visit forgot it. The two men philosophize about the unknown owner of this thick piece of wood as he appears. His name is Dr. Mortimer and he needs Sherlock`s support.
This visit forgot it. The two men philosophize about the unknown owner of this thick piece of wood as he appears. His name is Dr. Mortimer and he needs Sherlock`s support.
