Pulp Cthulhu - The Two Headed Serpent

A globe-spanning pulp campaign using Two-Headed Serpent for Call of Cthulhu, played fast, loose, and dangerous. It starts simple enough. A well-funded organization offers the kind of job you don’t say no to. Good pay, clear mission, save lives. Then the details stop lining up. Operations feel off. Information is missing. People aren’t who they say they are. From there it opens up hard. Jungle expeditions that go sideways. Ancient sites that should’ve stayed buried. Cities where something is moving just under the surface. The deeper the crew digs, the more it becomes clear this isn’t just another job. It’s a layered conspiracy tied to old powers, modern money, and something that has been waiting a long time.

This is pulp Call of Cthulhu, so the pace stays high. Big action, bad calls, and consequences that stick. Characters take hits, push forward anyway, and deal with the fallout later. You get firefights, chases, close calls, and moments where everything almost falls apart.