Which scene would most clearly create an appropriate mood on a movje poster for The Strange Case of Dr. Jekyl and Mr. Hyde?
Mr. Utterson and Mr. Hyde talking together after dinner one night
Dr. Lanyon reading Dr. Jekyll's request to come see him
Mr. Utterson and Mr. Enfield taking a leisurely stroll in London
ODr. Jekyll urgently mixing chemicals in his science lab

Dr. Jekyll urgently mixing chemicals in his science lab.

Explanation:

Robert Louis Stevenson's gothic novel "The Strange Case of Dr. Jekyll and Mr. Hyde" revolves around the story of how a good doctor lived a double life, one good, and the other bad. The whole story also involves the common theme of good vs. evil, science, and how humans are affected by greedy desires.

Considering the plot of the story revolves around the main character of Dr. Jekyll experimenting in his lab, and his 'creation' of an alter ego, Mr. Hyde, it is only suitable that the poster for the movie depicts an image of the doctor working in his lab, mixing chemicals.  With Dr. Jekyll being the star of the story, it is only right that the poster includes his picture in the centerstage.

Thus, the correct answer is the fourth or last option.