Station Without a Signal: a horror investigation one-shot

The town's radio station has been closed for twenty years. Tonight, receivers tuned to its frequency start broadcasting residents' memories. Anyone who recognizes their own voice forgets the event being described. The characters must stop the broadcast before the town loses its memory of a flood.

Station Without a Signal is an original Mini Kraken adventure, independent of any game system, designed for a two-to-three-hour session. It is not an official Ordem Paranormal adventure or an adaptation of A Vigília. Choose checks, difficulties and mechanical consequences using your group's game.

Discuss boundaries for memory loss, isolation and disaster in a session zero conversation. The flood can remain off-screen. Players decide how their characters respond.

Preparation and the opening

Use ready-made characters connected to municipal maintenance, local history or the interviewees. Vera, the librarian, asks them to switch off the station. She knows the road, has the key and accompanies them.

Allow fifteen minutes for arrival, an hour to explore and forty minutes for the final decision, leaving room for surprises. The guide to campaigns and one-shots helps you adjust the scope.

Vera wants to save the interviews recorded after the flood. She will risk the archive to protect people, but first asks the group to explain what they found. She volunteers that cutting street power did not silence the signal.

The truth, for the GM

The former operator collected survivors' accounts on a tape named Memory of the Town. Trying to preserve their voices forever, he built a supernatural circuit between the tape and the transmitter. The machine began storing entire memories, taking them away from the people who experienced them.

An electrical surge reactivated the equipment. The broadcast is working through the interviews, and a battery keeps the circuit running without external power. The reel marked red holds the effect; the individual tapes contain ordinary recordings.

Disconnecting the antenna prevents more residents from being affected. Erasing the red reel returns memories already taken. The original interviews can survive if removed before the equipment is destroyed. These are properties of this story for the GM to reveal through clues.

Three places to investigate

A corridor connects the unlocked rooms. Allow exploration in any order. Examining a room reveals its central clue; use checks according to your system for danger, speed or additional details.

1. Studio: a voice without an owner

The microphone is off, but the meter moves. A schedule identifies the archive as the audio source. Vera recognizes her signature on an interview but cannot remember the event it describes.

The operator left a note on the desk. It provides the first evidence that silencing the station and recovering memories are separate tasks.

Handout 1, desk note:

If the meter moves with the microphone off, disconnect the antenna cable. That protects anyone who has not heard it. To return what was taken, erase the red reel. The blue-covered interviews are only copies of voices.

2. Archive: names remain on paper

Dozens of boxes hold blue-covered interview tapes. Their labels bear readable dates and names, including Vera's. Written records are not disappearing: players can record discoveries and consult their notes normally.

A maintenance diary explains the battery. A plan pinned to the wall marks the equipment room and external antenna cable, offering another route to the solution.

Handout 2, maintenance diary:

June 14. Cut the main power. The battery kept broadcasting. Disconnected the antenna, and nobody else forgot. When I erased a test section of the red reel, Mrs. Lídia remembered the boat again.

3. Equipment room: a memory in motion

The red reel turns by itself. Three controls are clearly labelled: antenna, battery and magnetic eraser. A light indicates that the eraser needs power. An inspection plate repeats the diary's procedure, so finding one particular piece of paper is not essential.

A brief experiment confirms the connection. Disconnecting the antenna silences a portable radio, but Vera still cannot remember. She asks the group to preserve the blue tapes before using the eraser or destroying the machine.

Handout 3, inspection plate:

First, isolate the antenna. Move the blue tapes beyond the eraser's reach. Keep the battery connected while erasing the red reel. Disconnect the battery afterward. Destroying the reel also ends its effect.

Pressure advances through scenes

After a meaningful scene, announce the next change. This is a narrative pacing suggestion. Stop further memory losses when the antenna is isolated; the electrical danger requires a connected battery.

1. A receiver repeats one of Vera's memories, and she consults her notes.
2. The loudspeakers start reciting street names that residents no longer recognize.
3. The machine announces its final interview, and the smell of hot wiring reaches the corridor.

If nobody acts, the battery overheats and starts a localized equipment-room fire. Describe smoke and a clear exit. The danger threatens the archive without preventing isolation, rescue or escape.

The final decision

• Save people and the archive: isolate the antenna, remove the blue tapes and erase the red reel to restore memories while preserving the accounts. Coordinating these tasks under pressure is the challenge.
• Destroy the reel: this also restores the memories. An indiscriminate approach may cost the archive, but destroying only the reel is a valid solution.
• Contain it and leave: disconnecting both antenna and battery stops the broadcast, but memories remain trapped. Vera asks for a plan to recover them.

Accept other solutions consistent with the properties the group discovered. Close with a question for each player: which memory would their character want to record after tonight?

To prepare the documents, use the handout guide and choose a starting point from the letters and diaries collection. If you adapt the case to the playtest, our article on clues in Ordem Paranormal 2 explains how to review the evidence network. The Ordem handout guide helps you choose how to present those documents.