Strange Case of Dr Jekyll and Mr Hyde by Robert Louis Stevenson is a narrative about the complexities of science and the duplicity of human nature. Dr Jekyll is a kind, well-respected and intelligent scientist who meddles with the darker side of science, as he wants to bring out his ‘second’ nature.

He does this through transforming himself into Mr Hyde – his evil alter ego who doesn’t repent or accept responsibility for his evil crimes and ways. Jekyll tries to control his alter ego, Hyde, and for a while, Jekyll has the power. However, towards the end of the novel, Hyde takes over and this results in their deaths.

Taken from “Dr Jekyll and Mr Hyde Plot Summary”

available on: https://www.bbc.co.uk/education/guides/z88wjxs/revision