Throne-Bearers of the Death Goddess

From publisher blurb:

While visiting a remote dig site in Iraq, the Investigators find themselves isolated by a flash flood and confronted with a murderous plot and an ancient curse. To survive they must unravel the secret of the ancient burial site and the creatures that dwell in the darkness beneath it.

This adventure is designed to work in almost any Cthulhu Eternal campaign set in the Roaring Twenties. It contains all maps, non-player characters and handouts needed to play.