From the campaign:
"Pax Cthuliana" is a dramatic scenario designed for experienced players set in the world of H. P. Lovecraft.
Through investigation, puzzle solving, time travel, knowledge of the Mythos, situational music, timed events and horrible scenes, the players will experience an interactive and unique scenario—an epic mini-campaign playable in one (long!) gaming night.
The setting is London 1927, though the investigators will soon discover the need to dig deeper into England's occult past. The scenario may be played as a standalone event or incorporated into an ongoing campaign—preferably its end, as the very world itself may collapse should the investigators fail.
The Kickstarter campaign is more than 3x funded with still 24 days to go.