Chapter I

Introduction for the Keeper

In Tupi, Paranapiacaba means “the place from which one sees the sea”. Most nights, you cannot.

This chapter is for the Keeper's eyes only. It tells you what is really happening on the mountain, how the investigation is built, where the history ends and the invention begins, and how to run the whole thing in two or three sessions.

Synopsis

History + Fiction What the government thinks it is closing, and what it is really setting loose.

In 1974 the Brazilian federal railway network opens a modern rack line down the Serra do Mar and begins winding down the old cable-hauled funicular that had carried coffee from the plateau to the port of Santos since 1867 ^[2] ^[1]. On paper it is a cost-cutting modernisation.

What no ministry in Brasília knows is that the funicular was never only a railway. Every train that climbed from the coast hauled one more wagon than the timetable admitted: a sealed tank car of seawater thick with iron filings and crushed stone, bound for the Fourth Landing and the tunnels below Grota Funda. The seawater keeps a pre-human sea-thing drowsy. The iron and stone feed its body of amethyst, grown for a century until it is too vast to ever leave the mountain.

The creature was captured here in 1866, carried up from the south by a man it had taken over, a few kilometres short of the sea it was fleeing toward. Since then it has had only one way to reach anyone: the mist. Everyone who breathes it hears it, a little more each night.

As the funicular slows, the tank cars stop coming. The mist turns cold, heavy and insistent. The Company of Shadows, whose members have breathed it for generations, is losing control, and three strangers who came up the mountain for very different reasons start to hear their own names in the fog.

The dilemma at the bottom of the tunnel + contribute

The investigators must choose between two bad endings: cut the creature's heart free and return it to the ocean, or shatter it with railway dynamite and bind the mist to the village forever. There is no clean victory. That is the point.

Scenario Flow

Fiction The branching structure of the investigation, from arrival to the three endings.

7 scenes, 3 endings. Every scene is reachable from the arrival, and every path leads to an ending; the build script checks both.

Each box is a scene; click one to jump to it. Hover an arrow to see what opens that path.

The scenes

1. Arrival at Alto da SerraA winter evening, the last train up, a village preparing a festival nobody outside has heard of.
2. The Rail YardDudu's audit: ledgers full of 'ballast water' and a tank car with tide lines inside.
3. The Winter FestivalBonfires in the fog, salt in the drains, names read aloud, and an old driver who remembers.
4. The TunnelArthur's old photograph, retaken: the mist has faces, and someone is watching from the hill.
5. Dinner at the CastelinhoThe chief engineer offers a deal; his study holds a century of secrets.
6. The Fourth LandingA machine house halfway up the mountain, a bin of iron filings, and a culvert that swallows the sea.
7. Beneath Grota FundaThe chamber of violet crystal, the Seed at its heart, and the choice.

Running the Scenario

Fiction Tone, the Mist Clock, a plan for three sessions and how to keep the table safe.

The Mist over the Funicular is a slow-burn investigation for three investigators, played in two or three sessions of about four hours. It works as a one-shot if you cut the Tunnel and start the investigators already together at the Festival.

The tone + contribute

Cold, wet and sad rather than gory. The horror is that the investigators are being changed by the air they breathe, and that both ways out cost something real. Keep the people of the village human: most of them are frightened, not evil, and they throw salt into the drains because their grandparents did.

The Mist Clock + contribute

The mist is the scenario's timer. Keep a track of 10 boxes where the players can see it, and mark one box:

every night that passes;
every scene the investigators spend without moving closer to Grota Funda (repeating a search, arguing in their rooms, going back down to Santos).

Boxes	Stage	What changes
1–5	June	Contact rolls every scene outdoors after dusk. The fog fogs the inside of closed rooms and calls people by name.
6–9	July	Contact rolls every hour outdoors after dusk, with 1D3 Contact on a failure; exposure costs 1D2 HP per hour.
10	—	The mist takes the village: Ending C — The Mist Keeps Its Own.

A plan for three sessions + contribute

Session 1. Arrival at Alto da Serra, then one or two of the Yard, the Festival or the Tunnel. End on the dinner invitation from the chief engineer.
Session 2. Dinner at the Castelinho and the study, then the walk or the locobreque ride up to the Fourth Landing. End at the mouth of the culvert.
Session 3. Beneath Grota Funda, the choice, and one of the endings.

Safety at the table + contribute

The scenario touches drowning, a missing brother and a real, living village. Agree on lines and veils before you start. If someone at the table has lost a relative, Lenita's thread can end with Tonico found alive, see Tonico Castro.

The political backdrop + contribute

The scenario is set under Brazil's military government ^[13]. Censorship, a state-run railway and an activist on the train give the table real pressure without needing a villain in uniform: a policeman at the station who takes Lenita's leaflets, a newspaper editor who will not print Arthur's photos, an auditor who answers to Brasília.

Fact & Fiction

History + Fiction Where the history ends and the Mythos begins, and the liberties this scenario takes.

This scenario is built on real places and real machines. Every historical claim in the grimoire carries a numbered citation; everything tagged Fiction is invented. The Timeline shows both side by side.

Liberties taken, on purpose + contribute

The Serra Nova as the dying line. Historically the older Serra Velha funicular stopped in 1970 and its track bed became the 1974 rack line; the Serra Nova funicular kept running into the early 1980s ^[1] ^[4]. The scenario sets the "threat of closure" on the Serra Nova, which is where the Locobreques actually worked.
The tank wagon never existed. The heavy cable haulage was built for coffee, freight and a 796 m climb ^[5], not for seawater.
Amethyst is not native to the Serra do Mar. Brazil's great amethyst geodes form in the volcanic rocks of the far south ^[10] ^[11]. In the fiction, that is exactly what makes the stone wrong: someone carried it here.
Amethyst really is quartz coloured by iron. Its violet comes from iron impurities in the crystal, activated by radiation ^[10]. The fiction takes that literally: the Company grew the creature's body by feeding it silica and iron from the railway itself.
The Winter Festival is older than the record. Officially, Paranapiacaba's Winter Festival began in July 2001 ^[12]. In the scenario it has been held every winter since the 19th century as a private village rite of the Company of Shadows. 2001 is only the year outsiders were first invited: see The Winter Festival.

Respect for a living place + contribute

Paranapiacaba is a real, inhabited, heritage-listed village ^[5]. The cult and its crimes are fiction and are not meant to describe any real person, family or institution.