Sherlock Holmes is in a mood for sharing memories. Watson is lucky enough to learn something precious: Holmes very first case (or sort of).
When he was at College, young Sherlock had only one friend, Victor Trevor -met thanks to a collision with a dog... During summer, Holmes was invited to his friend's house, and met his father, a judge, a good and peaceful man.
But Mr Trevor was soon disturbed by Holmes's deductions about his past. And when a sailor came to visit him, an ancient knowledge, the man's distress became pathetic.