Strange Case of Dr Jekyll and Mr Hyde
Dr Henry Jekyll is a respected doctor. He believes that man has both good and evil sides. He creates a serum of a special drug. It is supposed to separate the two different sides. He tests it on himself. The experiment succeeds all too well. Dr Jekyll changes into his evil self, Edward Hyde. Hyde commits horrible crimes in London, and changes back into Dr Jekyll. Eventually, Jekyll turns into Hyde without wishing to, resulting in Jekyll committing suicide.