Venzor Trench is set for a group of characters hired to deliver a magical item between two warring countries. The sea voyage becomes tumultuous and the ship goes down. With the mission unfilled the players utilize the magic item to survive on the bottom of the sea floor and continue to trek their way towards completing their misson through the legendary Venzor Trench!

Taag'thrith, born a gith but transformed into an illithid by ceromorphosis, has been finally found purpose: the assimilation & understanding of all knowledge. Taag'thrith plans to unleash a 10th level spell that will grant him just that-at the cost of all sentient life on the Material Plane. Will the heroes be able to traverse the dangerous corpse of a dead God, find Taag'thrith's aqueous lair the Eternal Spirals, & pit their foes against one another in order to destroy the foul lich once and for all? Or will they fall prey to the threats trapped within the Eternal Spirals & sink beneath the surface forever? They Came from the Deep is the second installment in Pretty Little Liches: a trilogy of adventures centered around three unique liches and their lairs designed for high-level play. These three lairs and the surrounding regions can be run independently as individual adventures or tied together into a mini-campaign that centers on the destruction of the Green Hand, an organization of dangerous liches.

The Sea Witch is a short adventure for four 10th-level characters. The difficulty of the adventure can be adjusted by changing the level of main antagonist (Black Molly, the sea hag pirate) or by altering the number of her ogre servants. To tailor the encounter to groups of different levels, refer to table 4-1 in Chapter 4 of the DUNGEON MASTER’S GUIDE. The adventure is set off a lightly populated coastline known as Misty Bay, but adapts easily to any coastal region in existing campaigns. The sea hag known as Black Molly is a notorious pirate who has plagued the coastal cities for the better part of a decade. A successful Knowledge (local) check (DC 15) will reveal that Molly and her ogre crew have a filthy reputation as merciless killers who delight not only in plundering vessels for their riches, but also in destroying the ships themselves and sending all hands to the bottom of the sea. Now the villain and her followers have seized control of the Old Lighthouse of Misty Bay located off a lightly populated coastline. For generations the lighthouse beacon has protected the fishermen of this region, warning them of the dangerous rocks that lurk just below the level of the high tides. Recently, the hag has put out the beacon, darkening the lighthouse; misery and destruction are sure to follow as ships start to blunder into the rocks. Blackmail is apparently Black Molly’s aim in this venture: She conveyed a message to the nearest shore community, the fishing village of Poisson, demanding the princely sum of 50,000 gp. Until she receives this ransom, she intends to hold the lighthouse and its beacon hostage. The fate of the human keepers who tend the lighthouse is unknown to the seaside communities at this time, but they fear the worst. The Sea Witch is ostensibly a rescue mission: The PCs are pitted against the evil of Black Molly and the brawn of her savage ogre crew. It is the heroes’ task to retake the lighthouse and, if possible, free its captives from the clutches of their jailer. What neither the PCs nor the shore communities yet realize is that while she 1would be pleased to have the gold, Black Molly is in fact after bigger treasure. Molly has no intention of giving up the lighthouse — at least, not until she finds what her master sent her here for. Lying on the sea floor practically at the base of the rock on which the lighthouse sits is the wreck of the war galley Flying Cloud, which according to popular legend was captained by a cleric who wore around his neck an amulet of the planes. Black Molly wants this prize, but so far she hasn’t been able to find it. She’s scoured the wreck without finding any sign of the magic item. Now she’s trying to determine where to search next, for the item might well be somewhere near the wreck. If she can’t find it, she’ll start torturing her captives to find out if they have any useful knowledge about the amulet.

The Sunken City is a companion adventure made to go along with events unfolding in Folio #18 (WS5 The Shattered Tower). It contains the information needed to run a side adventure that will help characters in their journey through The Corsair Mists. After completing the tests of The Shattered Tower, the players are invited by the sea elven queen to ward their ship and crew from the Ghost Eye Corruption that lurks within the mists. Plunging into the waters that now cover one of the lost trade cities of Uthoria, the players must overcome a corrupted dwarven temple to find the cure for the contagion before it can take over their ship. This adventure is formatted to both 1E & 5E gaming rules.

After saving Earl Feva D'Auvay’s bacon at Curwood, the ruler has graciously offered his waterside retreat to the party. A few days of rest and relaxation will help you recover from the hazards the undead group caused. With servants waiting on you hand and foot you enjoy the easy life. A few days into your vacation the Earl’s new toy arrives, a glass bottomed boat. After taking it out for a quick spin you quickly discover that Crater Lake holds the ruins of an old city. It would appear that your vacation will give way to your curiosity…

A band of shipwrecked adventurers awake to twilight on an uncharted jungle island to the Northwest of the Nalanthars with amnesia, little do they know the amnesia is recurrent at the completion of each long rest until an ancient curse powered by an incomplete Mythallar is lifted.

Living pirates are a common enough hazard around the islands known as the Serpent's Teeth. A dead one is even more trouble- especially when his treasure has been stolen. Characters who successfully complete this adventure should be of sufficient level to tackle the award-winning Freeport trilogy, Death in Freeport, Terror in Freeport, and Madness in Freeport. Pgs. 84-103

Part 4 of the Carrion Crown Adventure Path brings the heroes to the small fishing village of Illmarsh. The party is searching for a dark rider of the necromantic Whispering Way cult and will discover the strange practices of the deeply religious inhabitants of Illmarsh. Rumors of madness, strange disappearances and human sacrifices to things best left unnamed lead them to investigate the town church and its history. They'll find a desperate people, caught in a war between beings from beneath the seas and invaders from the darkest corners of the cosmos. Can the heroes save Illmarsh from its tradition of terror? It is worth noting that this story is heavily inspired by The Shadow over Innsmouth by H.P. Lovecraft and the role playing game Call of Cthulhu. If you're planning on going through the whole adventure path of Carrion Crown, the module Carrion Hill could easily be fit between book 3 and 4, as the party will travel directly through the area where this one shot adventure takes place. This book includes: - “Wake of the Watcher,” a Pathfinder RPG adventure for 9th-level characters, by Greg A. Vaughan - Blasphemous secrets of the foul faiths known collectively as the Old Cults and sanity-shattering gods such as Azathoth, Nyarlathotep, and Cthulhu, by James Jacobs - A giant bestiary filled with eight classic monsters inspired by the writing of H. P. Lovecraft and the tales of the Cthulhu Mythos, by James Jacobs and Greg A. Vaughan - Laurel Cylphra’s discovery that the dead aren’t the only dangers in Ardis in a new entry into the Pathfinder’s Journal, by F. Wesley Schneider.

A group of mysterious, sea raiders— capable of appearing from out of nowhere, striking, and disappearing— has terrorized a group of coastal states for some time. Now the leader of the states has asked the characters to infiltrate the raiders, find out how they operate, and put a stop to their activities. But once the heroes join the raiders, things aren’t as clear as they were led to believe. Will they succeed at their mission? Or join the raiders themselves? Pgs. 54-82

Note: This is a sequel to Out of Body, Out of Mind. The legend of the realm of Tirna'cel is well known. Once remembered for its power-mongering warlords, homunculi-wielding sorcerers, and archfiends from the deepest pits of the Abyss, Tirna'cel has become a powerful and welcoming land over the last 600 years, due in no small part to the efforts of the warlord Tirna'gael, a member of the land's founding nobility. But your party knows the truth. You ventured into the tomb of Tirna'gael some six months ago, and therein discovered that the fallen warlord was actually little more than his brethren: a petty, avaricious power-monger. Possessed by a rival force which also desired the kingdom - a rare incorporeal demon called a nescent, which inhabited his body and augmented his already incredible power to unforeseen levels - Tirna'gael sought to overthrow the ancient warlords only to replace them. Through Tirna'gael's augmented body, the nescent overwhelmed and eliminated the other warlords, eventually dominating the realm along. But before it could consolidate its rule and throw Tirna'cel into an even darker age, the secret of its power was discovered by the paladins of Garadon, a virtuous cell of justice and light. The paladins lured Tirna'gael into the center of his own fortress and trapped him there within a powerful anti magic field. His body withered and died but the nescent remained dormant, waiting for its chance for revenge. During your visit to Tirna'gael's fortress-tomb six months ago, you accidentally released the nescent from its prison. That enemy has since been vanquished - at least for the time being - but the memory of your pitched battle against it still lingers as you approach the original chapter house of the Order of Garadon. You have been summoned.

The strangest things wash up on the beach sometimes. The inhabitants of the Acitoff coastline are accustomed to storms, but last week the largest hurricane ever recorded swiftly struck a 60-mile stretch of coastline. The first day after the hurricane, mysterious bodies started floating to surface. They bore the symbol of the feared pirate, Jaggertooth Grin! Now it is up to the adventurers to locate the pirate ship and claim the treasure. The adventurers will have to fight the creatures of the deep in this primarily underwater adventure. Pgs. 3-14

Just off the northern coast of Chult churns the waters of the Cauldron, a single volcano with a terrible history. Legends from the jungle lands say that it vomits forth lava, stone, and monsters if the peninsula is threatened - and yet the recent events did not set if off. So why is it threatening to explode now? Part Three of the Broken Chains Series.

A Twisted Level 4 Adventure of Science and Sanity Lost by Infinite Initiative They wanted perfection. They got him instead. Beneath the sea lies a sunken research city—once a marvel of arcane progress, now a decaying labyrinth of broken glass, failed experiments, and whispers in the dark. At its heart, a mad scientist clings to his vision, bending corpses and constructs to his will. The players must brave an abandoned lighthouse, activate a long-dormant portal, and descend into the abyssal halls of a drowned facility. But something stirs in the tanks… and it’s not alone. Inside the Adventure: A puzzle-filled lighthouse and a cinematic octopus encounter A non-linear underwater dungeon teeming with mutated horrors Tactical environments: flickering labs, crumbling windows, and flooded chambers A final boss fight against a deranged scientist and his unstable Abomination Includes new stat blocks and a unique magic item: the Cloak of Protection (as a warded lab coat) This is a dark, atmospheric one-shot perfect for groups who enjoy horror, puzzles, and morally twisted villains. Part of the Thirsty Tiger Tales series by Infinite Initiative.

Evil lurks beneath the ocean! For years it has slumbered, but now it rises once again, threatening to wash over the surface world like a monstrous wave. Only a handful of stalwarts stand between the nefarious schemes of the deep and a world drowned in sorrows, but first they must navigate a wizard’s sanctum, a magical prison, and the most unusual dungeon they’ve ever faced! Can they stem the tide in time or will they lose themselves forever to the Sea Change curse?

A dwarven expedition has stopped in Mulmaster for much-needed supplies. Furgis Boltsmelter, their founder and leader, is looking for some “no questions asked” protection for the duration of his stay in the city. Whatever he is trying to protect may not stay hidden for long. Can you keep his secret treasure out of the wrong hands? A four-hour adventure for 1st-4th level characters.

The Sinking of the Mercy is a sandbox style adventure with multiple side treks to give higher level characters a challenge. After recuperating from their last adventure the PCs find themselves at the port city of Covalush. A group of heavy storms have been battering the coastline for a while a few banged up ships have limped into port. The sailors have found the taverns and have been retelling the story of a sunken treasure ship they were travelling with. As the storms start to weaken the possibility of a treasure hunt has intrigued the PCs…

When the characters arrive at the fishing town of Estinn, they find it totally abandoned. Can they solve the grisly mystery of what happened to the town and stop a monstrous threat that lurks in the cold, deep waters of the bay? Born in Blood is a Lovecraftian horror one-shot for four or five 9th-level characters. It takes about 4-6 hours to complete and includes: -A gruesome mystery of betrayal and dark rituals -An underwater dungeon hidden beneath the sea floor -A harrowing battle with a newly born godling! -High-quality digital maps for use with virtual table tops

The land of Felora is a stable pedocracy off the Feso Seaway. Generally considered a safe place to live because of a low humanoid population and a large defensive wall that rings the country. The same cannot be said for the area to the west known as the Wildlands. Once a thriving human land the area was taken over in humanoid raids a century and a half ago. With the aggressions against the wall lessening the Council of Wisdom is organizing groups to go in and explore the land for possible "taming". Potential explorers will be paired off with non-combatant survey teams. Are you new adventurers ready for a job? Played at Epic Nerd Camp '17!

Of all the inhospitable domains in the RAVENLOFT@ campaign world, Bluetspur is the cruelest and most gruesome. Nothing grows in the endless night, and lightning periodically falls like rain. The only place to escape those storms is inside the mind flayers' complex under Mt. Makab, but that is the last place where any sane person would want to go. The High Master Illithid has been hatching black plots by hatching vampiric mind flayers in his laboratories! His prodigies are horribly insane, but if he can complete his plans, he will achieve a new level of dark immortality. A pair of heroes has stolen the key to his success, but they have paid a heavy price for their bravery and are in desperate need of aid unlooked for. Meanwhile, the Lord of the Realm watches over the proceedings and plays havoc with the wits of both sides, sapping strength and will with all-powerful thoughts of darkness. A party of adventurers will need all of their skills to escape this black domain without the loss of life, power, or sanity! Enter now the perpetual twilight realm of Bluetspur, home to mind flayers, a land of relentless nightmares. There's no rest for the wicked or the good in this domain. Once caught within the borders of this desolate land, the characters must complete their mission without delay or lose their minds and become slaves of the Lord of Bluetspur. TSR 9264, from 1992

"For Blibdoolpoolp!!" "The power of the mind and belief are wonderous, often leading us to manifest things that aren’t real. For the kuo-toa, this power is heightened, allowing their collective belief to manifest gods." Two tendays ago, a paladin of Torm was kidnapped by kuo-toa. In a strange turn of events, she was mistaken for a kuo-toa god, and whisked off to their underground lair. Barria has managed to pose as the god and now shakily leads a small faction of kuo-toa while trapped underground. With her influence being increasingly scrutinized, and with the different kuo-toa sects on the brink of civil war, it’s a dangerous time, even for a ‘god’… The heroes’ mission — rescue the paladin from the kuo-toa oceanic lair before she’s transformed into a kuo-toa god. The kuo-toa are an Underdark-dwelling race of fishlike humanoids. Different sects worship different god-like beings, each god manifested through the strength of a sect’s collective zeal. Such “gods” feature prominently in this adventure. Product Overview ♦ 4 to 8 hours for four to five characters. ♦ Scalable for 3rd-6th level. ♦ High-resolution maps of the Kuo-Toa lair. ♦ 9 new statblocks, including Dire Barnacles and Hypno-Cuddlefish! ♦ Includes plot hooks, handouts, rules for faction combat, and more!