In 1924 San Francisco is booming. The great fire & earthquake of 1906 cleared the ground for a modern city but the closer she comes to the place she used to call home the more troubling Mary Russell's dreams become. As Russell & her husband the great detective Sherlock Holmes attempt to settle their affairs in the City by the Bay Mary's past isn't the only thing that catches up with them
- a mysterious stranger is waiting for the pair & may be the only one who holds the key to the locked rooms that have been haunting Mary's dreams...