A TTRPG adventure in the tradition of pulp fantasy. When a team of dwarvish antiquarians fail to meet their check-in after finding evidence of a lost city deep inside an ancient jungle, an unusual team of adventurers is assembled, on the cheap, to travel up river, into the depths of the unknown, and bring them back. What started as a simple task to discover the fate of the antiquarians quickly turns sinister as the adventurers have to contend with foes as ancient and primal as the jungle itself, or share the fate of those they were sent to rescue.