What important event in the plot does Dr. Lanyon's
letter reveal?
He put the glass to his lips and drank at one gulp. A cry
followed; he reeled, staggered, clutched at the table and
held on, staring with injected eyes, gasping with open
mouth; and as I looked there came, I thought, a change-
he seemed to swell-his face became suddenly black and
the features seemed to melt and alter--and the next
moment, I had sprung to my feet and leaped back against
the wall, my arms raised to shield me from that prodigy,
my mind submerged in terror.
"O God!" I screamed, and "O God!" again and again; for
there before my eyes-pale and shaken, and half fainting,
and groping before him with his hands, like a man
restored from death-there stood Henry Jekyll!
- The Strange Case of Dr. Jekyll and Mr. Hyde,
Robert Louis Stevenson
Mr. Hyde confessed to the murder of Dr. Jekyll
Dr. Lanyon knew what was wrong with Dr. Jekyll all
along
Mr. Hyde is holding Dr. Jekyll captive.
Mr. Hyde and Dr. Jekyll are the same person