● INCOMING FILE · DS-LI-S1E01 · 00:00:00
DeadSignal
Stories that refuse to stay buried.
Before the mystery, there is a signal. Before every investigation, there is a file.
No one knows who sends them. Only that they arrive when something refuses to be explained.
The signal found you. Your file is already waiting.
The signal is spreading
One channel. Seven hundred thousand people who opened the file.
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subscribers on YouTube
@Deadsignalinvestigation · verified 2026-11-01
0
files transmitted
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open dossiers
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since the first transmission
Nobody knows who sends the files. But the number of people receiving them almost quadrupled in two months. The signal is not slowing down.
Start here
You do not watch a Dead Signal investigation. You run it. Every file is told to you — your team, your evidence, your call.
Dead Signal Investigation is a cinematic mystery channel. We go to the real places behind America's strangest stories: abandoned asylums, forgotten islands, haunted houses, disappearances and disasters, with a special focus on Long Island and New York City.
Subscribe — receive the next fileFree. YouTube. New long investigations every week · Daily Shorts at 5 PM ET.
Latest transmissions
Recently received.
The archive
Every file has a code. Every code has a place.
YouTube gives you a list. The archive gives you the universe: dossiers by region, by season, by the artifact each case left behind. Some files connect. We will not tell you which.
Researched history with the sources in the description. What happened, who it happened to, and what is still unexplained.
Short investigative fiction inspired by real locations and real dated events.
Every file is labeled. If it says “the real story”, it is.
Reception map
The signal moves south.
Vertical transmissions · daily at 5 PM ET