Framed by the Covenant of the Knife and thrown in the notorious Blackmaw Prison, Karl Manderholm awaits his execution at the hands of the deadly assassins’ guild. In order to save him, the PCs must enter Blackmaw in the guise of lowly prisoners and expose the one man who can clear Karl’s name, the Shadowmaster of the Covenant himself. Pgs. 34-50

We get it. Factions are an integral part of D&D, but it's not always clear how to use them in your campaigns. Luckily, Factions of Sigil has you covered for each of the twelve main factions found across Sigil and the Outlands! This supplement goes over the various rules and lore around the primary factions found in Sigil and the Outlands, making it easy for any new or veteran DMs to integrate the factions more into the core stories being told, and making them feel more useful for the players that choose to join. A cult of star spawn has popped up in Sigil, and the Hands of Havoc have asked the characters to destroy it.

Welcome to the Cage, friend. You'll want to watch your back in Sigil - it seems every cutter here's got a way to peel a clueless basher, and you're no exception. Besides, there's something happening down in the Hive that's got the factions in an uproar, and word is you're the cutter to look into it. Barmies and bubbers have been waking up in the Dead Book, but they haven't been staying there. They've been returning to Sigil with minds restored, telling tales of the Eternal Boundary. But the air's turning foul here in the Cage, and there'll be blood spilled soon if someone doesn't learn the dark of things, an quick! The Eternal Boundary is a Planescape adventure for a party of four to six characters of 1st to 5th levels. Players are introduced to the city of Sigil - the Cage, as some call it. Inside this crossroads to the planes, a sinister plot unfolds, leading the heroes into the most dangerous and desperate part of town - the ramshackle slum known as the Hive. Do your player characters have what it takes to confront the Eternal Boundary - and pass beyond?

The yuan-ti anathema, Hessatali, calls out to his yuan-ti faithful from his prison in the Abyss. His network of vipers has uncovered the ruins of ancient Ss’tatha’lass and the Fane of Hessatali, a fountain of pure venom that will return the demi-god to life. Above the buried ruins of Ss’tatha’lass, yuan-ti agents have moved to control the politics of Scornubel. The characters fall into a complex yuan-ti plot that spans the breadth of the realm, pits the heroes against the forces of the Abyss, and explores the culture of the yuan-ti.

A new adventure based in Ravnica featuring one of the best guilds: IZZET LEAGUE! Congratulations! You’ve won an exclusive tour of Dr. Skulldial’s elemental lab as part of an Izzet League PR event. Unfortunately, she's fazed out of reality currently. As you venture forth solving puzzles to get further inside the mansion and laboratory, events unfold leading you to believe your missing host is missing for a particular reason.

The city of Westcrown is dying. Since being stripped of its station as the capital of Cheliax, the wealth and prestige of the city has gradually slipped away, leaving the desperate people to fend for themselves in a city beset by criminals, a corrupt nobility, and a shadowy curse. Can the PCs fight back against champions of both the law and the criminal world? This volume of Pathfinder Adventure Path launches the Council of Thieves Adventure Path, and includes: - "The Bastards of Erebus," a Pathfinder RPG adventure for 1st-level characters, by Sean K Reynolds - A gazetteer of Westcrown, the shadow-haunted City of Twilight, by Steven Schend - An investigation into the lives of tieflings, along with hundreds of fiendish variations, by Amber Scott - A deadly mystery of nobility and intrigue for Pathfinder Varian Jeggare and his tiefling bodyguard Radovan in a new series of the Pathfinder's Jounal, by Dave Gross - Six terrifying new monsters by Mike Ferguson, Sean K Reynolds, and F. Wesley Schneider

Somewhere in the heart of the steaming jungle lies the answer to the whispered tales - rumors of a magnificent city and foul, horrid rituals! Here a brave party might find riches and wonders - or death! Is your party brave enough to face the terrors of the unknown and find the Forbidden City! TSR 9046

E2, following up on Death's Reach, the PC's first travel to Sigil following the smuggled remains of the primordial Timesus. The pursuit then leads into the Abyss, through the White Kingdom to face Doresain, the Ghoul King, exarch of Orcus. The module certainly is epic, placing the PCs up against powerful monsters like greater demons, death knights, and a demilich. It may be frustrating that the PCs arrive too late to disrupt the plot (have to allow for the finale in the next adventure) but taking out Orcus' right hand ghoul may be satisfying. Includes a skill challenge for crossing a portion of the Abyss For environments, City refers to Sigil.

Lo! The corpse of poor, departed Scholar Zubayr, washed up on the shores of the River of Sand, lies in the charnel house…destined to become dinner for a cult of cannibals. Though distasteful in the extreme, this isn’t your concern—except that Princess Karima Gamila, the most beautiful gnoll in Per-Bastet, has begged you to rescue her friend’s body and help discover his fate. Still unmoved to action? Know then, adventurer, that the Scholar was hot on the trail of lost treasure! If you can claim his body from the cult and decipher the clues he left behind, long-buried riches and powerful magic might be yours. But nothing is simple in this city of dark wonders: others converge on the charnel house in pursuit of wealth, vengeance, or both. Can you out-fight and outwit vile cultists, undead catfolk, a cunning werecrocodile gnoll, and the deadly secrets that lie buried beneath the River of Sand? Set in the city of Per-Bastet in the Southlands Campaign Setting, it is meant for play either as the thrilling sequel to Cat and Mouse, or as a standalone treasure hunt! Also available in Pathfinder format.

The monks of the Monastery of the Yellow Rose have long cloistered themselves in their home atop the Earthspur Mountains, practicing their strange lifestyle which is rumored to give them longevity. Now, their dietary restrictions and practices of breath control have become the fashion amongst the well-to-do of Mulmaster. But when a few of these lay practitioners start dropping dead from suffocation and starvation, others start to question the validity of the monks’ claims. Is this simply a deadly ignorance, or is there a fell wind blowing through the rich and powerful of Mulmaster?

The City of Sands adventure module starts where the Domes of Ishaq-Zahur leaves off, sending a party of heroes from the peril of the desert tombs to the streets of the sandy metropolis, Archensheen. There the players will find themselves caught in the middle of a fierce struggle for political power and ancient artifacts as factions from all across the city vie for control of relics from the Nartheneen's glory days. Choosing a side may make more enemies than it does friends, but can the heroes survive if they choose to stand alone? Part 2 of 6 in the Fate of the Forebears series.

Welcome to How Not to Host a Murder, a short D&D experience that captures the details of Mike Krahulik (Penny Arcade)'s adventure run at the Acquisitions Incorporated live game at PAX East 2016. The wizard Elminster is hosting a murder mystery party, and you are invited. When you arrive at his demiplane home with the other guests, however, the night quickly turns sour as it is discovered that Elminster has truly been killed! It falls to the party to investigate the death and identify the culprit before they can escape the premises. When they've been identified, it's a race to apprehend the murderer before they can escape amidst the kooky chaos of Elminster's sanctum in this comedic adventure for sub-optimal 7th-level adventurers.

City of the Dead A 4th Level adventure for 4-6 players A strange thief wandered into Waterdeep and stole from the wrong person. Now, he has died of “natural causes” on his visit to the City of Splendors. Having no known friends or relatives, he was hastily buried, along with his possessions, at Waterdeep’s Cemetery (The City of the Dead) in The Road’s End Tomb. While the PCs are dining in the taproom at The Dripping Dagger Inn, they are approached by a stranger who claims that the unknown man had stolen a necklace from his employer, and he needs the adventures to reclaim it. Unfortunately, the thief’s fresh corpse has been pilfered by a dire evil with unknown motives. What starts off as a simple recovery mission, turns into a fight for survival in the City of the Dead. The Adventurers must solve the mystery and destroy the evil that lurks beneath the cemetery, if they are to succeed in their quest and escape with their lives!

"Den of the Rotten Kings" is a wererat lair suitable for four 3rd-level characters. This adventure can be completed in one session.

Picking up where Chapter 33: Adventures in the Ptolus book leaves off, the adventures in The Night of Dissolution cover an arc that pits player characters against the darkest foes the city of Ptolus has ever faced. Following the threads of a hidden conspiracy, the characters find themselves up against insane cultists, wild chaos magic, and horrors from the primordial days of the world. This adventure book is laced with urban intrigue, high action, and even some dungeon exploration. Some highlights include: A description of Pythoness House, a haunted oracle/brothel that hides a trove of weapons vital in the fight against the Cults of Chaos. A huge secret temple of chaos where insidious fanatics worship the dreaded Galchutt. Details of a city-wide network of covert spies and agents that extends even into the highest echelons of Ptolus’ elite society. These adventures culminate in the player characters’ attempt to stave off the Night of Dissolution, a dark time long foretold when the slumbering Galchutt will awaken in their hidden lairs deep below the city—and bring catastrophe and woe to the world. Published by Malhavoc Press

Melvaunt is a city of merchants and metalsmiths. The docks are constantly filled with ships from Hillsfar, Mulmaster, and more distant ports. The northern coast of the Moonsea is an inhospitable place, and its people have a reputation for being rough and unfriendly. But they don’t go around murdering one another in the streets. At least, not usually. Was that a scream you just heard? Part One of The Chaos in Melvaunt.

Almost every larger city has one...a Grand Bazaar! This supplement spells out a large group of booths available at a standard open market. Three different sizes of marketplaces have also been included for various metropolitian areas. While this product isn't an adventure it doesn't mean that information FOR adventures can't be located here...This supplement was designed with role players in mind that enjoy the banter!

Thief's Challenge is primarily a mystery, a story thick with finger-pointing and double-crosses. It takes a thief to catch a thief in this ONE-ON-ONE™ adventure for one player and the DUNGEON MASTER™. A low- to mid-level character will need sharp wits to bag the Gullwing Bandit! TSR 9420

Blood and Gold is an adventure involving crime, drugs and vampires. The quest takes place in an urban area and can be played in any (low) fantasy campaign setting. This scenario features a new captivating and deadly drug. The storyline is hardboiled and probably better fitting for characters of low morality, who won’t take to heart when it comes down to beating people in order to extract information and working for thugs and criminals. Still, the party can be kindhearted and their reasons for meddling with a shady crowd can be for a just cause. But by the end of the day, they themselves will be tempted with the pleasures of sinister life. Adventure Synopsis: Vampire Aris is a self-proclaimed prince of thieves and murderers. He is a ruler of the underground and a demon of night. Aris rose to power through gold and a drug he created from his own blood. Red Sinew is highly addictive, but gives pleasure mortals can’t resist. Aris is a sole vampire who knows how to create this potent toxin, or at least that’s what he thinks. Couple of months ago, his business got stale. There is a new dealer on the street who did not only steal Aris’ local customers but also his exporters. The ancient Vampire is furious as his dominion is shaken. He is set on revenge and blood will be shed, mortal and immortal alike.

I know we told you that we closed out the convention scenarios for 2017 but we were wrong! One of our favorite conventions (CafCon) is named differently and therefore overlooked! Problems at Vanessa’s Point is a nice little urban adventure that was made for six, 4th level players. The party hits town during a big celebration and is presented with a business opportunity. The local militia is out seeking a group of problems and the celebration needs some extra security. This sandbox style scenario is filled with strange encounters for your own campaign or play it straight through! The scenario was at several 2017 Convention offerings and was always a big hit. The original characters are published under HOF4 (free).