The Hidden Shrine of Tmocanotz 5E

The Hidden Shrine of Tmocanotz is an adventure, that introduces them to an old foe making an appearance in the forsaken Izmalli Swamp on the island of Tehuatl. In a subterranean and partially submerged complex beneath the ground, the deranged worshippers of a foul deity have made a sudden and unexpected resurgence in their efforts to spread madness and wickedness beyond their isolated corner of the wetlands.