Dr. Watson is talking to Sherlock Holmes at 221 B Bakers Street London. Dr. Watson asks Sherlock to clean up his mess. Watson asks about what was in the box. Sherlock tells Watson about the Musgrave Ritual. To begin the story Mr. Musgrave Comes and asks Holmes for help.
Bruton Got caught going through Musgrave family documents. Bruton gets fired and has to leave in a week. Bruton disappears after 3 days.The maid gets sick and disappears.
Sherlock goes to hurl stone and starts on the ritual riddle.
Sherlock Figures out the ritual and found Burton dead on the chest.
SHerlock figures out how Bruton died when Rachel shut the trap door and soufficated Bruton.
Sherlock figures out that the ritual leads to ancient crown of the kings of England