Le Cas étrange du docteur Jekyll et de M. Hyde

In foggy London, the lawyer Utterson is troubled by the will of his friend, the respected Dr Jekyll, which leaves everything to a certain Mr Hyde. Who is this brutal little man who tramples a child in the street, and why does he have the key to Jekyll's house? When a murder is committed, Utterson investigates, until the truth comes out in two letters. A short novel, told like an investigation, with a famous ending.