From the release:
In the spring of 1888, the slayings of Jack the Ripper shook London. For months, citizens lived in terror until the murderer suddenly disappeared into thin air. His reign of terror was almost forgotten until, in October of that same year, a severed torso was discovered at the construction site of what was to become the New Scotland Yard. This was soon matched to an arm and a leg found at other points around the city, beginning what would become known as the Whitehall Mystery.
Now that the killer has re-emerged, the race is on for investigators to capture saucy Jack and bring him to justice before he fades into the London fog once more, possibly forever. Fantasy Flight Games is pleased to announce that Whitehall Mystery is available now!