The Sixth Bureau

The Sixth Bureau

4.7 (12.6K) · TRUE CRIME · UPDATED WEEKLYE

A former intelligence officer exposes the most disturbing government cover-ups and classified crimes.

The Classified Experiments

The Classified Experiments

New documents reveal government-sanctioned human experimentation programs that ran far longer and broader than the public was ever told.

The Missing Senator

The Missing Senator

A US Senator disappears on a charter flight in 1972. The official story never added up — and Marcus has the classified files to prove it.

Operation Midnight Sun

Operation Midnight Sun

A Cold War-era program to assassinate foreign journalists operating on American soil. Marcus speaks to the agent who refused the orders.

The Whistleblower Files

The Whistleblower Files

Three whistleblowers. Three suspicious deaths. A pattern of retaliation that Marcus watched from the inside.

Surveillance State: How Deep Does It Go?

Surveillance State: How Deep Does It Go?

The public knows about PRISM. Marcus walks through the programs that are still classified and far more invasive than anything Snowden revealed.

The Asset

What happens when a government-recruited informant turns out to be running their own operation? A case Marcus handled personally.

Black Sites: The Ones We Know About

Black Sites: The Ones We Know About

The confirmed black sites are disturbing enough. Marcus discusses what the public has never been told about facilities that still don't officially exist.

Why I Left

Marcus on the case that finally broke his faith in the apparatus — and why he decided the public had a right to know what he knew.

Hosts & Guests

Marcus Webb

Marcus WebbHost

4.7

out of 5

12.6K Ratings

Terrifying and absolutely compelling

Marcus clearly knows things most people don't. Whether every detail is verifiable or not, this podcast makes you ask the right questions. Gripping.

ConspiracyRealist · Mar 8, 2026

Credible in a way that scares me

Most "government conspiracy" podcasts feel unhinged. This one feels disturbingly plausible. Marcus's insider knowledge makes all the difference.

SkepticalBeliver · Feb 20, 2026

Explicit but important

Warning: some episodes are genuinely disturbing. But Marcus isn't sensationalizing — he's trying to document things that matter.

DarkTruthSeeker · Feb 3, 2026

About

The Sixth Bureau is hosted by ex-intelligence operative Marcus Webb, who spent 22 years inside agencies whose names he still can't always say. Each season, Marcus investigates a case where government secrecy collided with criminal wrongdoing — political assassinations, classified experiments, surveillance abuses, and the bureaucratic machinery designed to ensure these stories never get out. Explicit content. Not for the faint of heart.

Information

Channel

Independent

Creator

Marcus Webb

Years Active

2022 - 2026

Episodes

90+

Rating

Explicit

Copyright

© 2026 The Sixth Bureau

Show Website

—

Provider

Independent

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