In the Victorian Era a period with high moral control and awake of socially repressed feelings and behaviours, someone like Hyde who do terrible things, are not acceptable at the same time that this high control makes Jekyll to do things that he can not do being his self.
This impasse make a Double personality to Jekyll, although Hyde being physically different, he and Jekyll are the same person, and he onlys exist because society deny every act different from what they expected. Só, in the book with you are from a high class of London, propõe expected something from you that you needed to achieve. Jekyll was a perfect man, who fits very well in this Era but he couldn’