Watch S02:E02 - Alien Mountain
S02:E02 - Alien Mountain poster

Mysteries Decoded

S02:E02 - Alien Mountain

Documentary · 2019 · 42 min · 2 SeasonsSubtitles IconTV-PG
Jennifer Marshall travels to Dulce, New Mexico to investigate reports that a secret underground alien facility.

S02:E01

Loading
S02:E02 - Alien Mountain

S02:E02 - Alien Mountain

42 min
TV-PG

Jennifer Marshall travels to Dulce, New Mexico to investigate reports that a secret underground alien facility.

S02:E03

Loading

S02:E04

Loading

S02:E05

Loading

S02:E06

Loading

S02:E07

Loading

S02:E08

Loading

Cast

Jennifer Marshall

Director

Gary Tarpinian

Genres

Documentary

Subtitles

English
TV-PG
This program contains material that parents may find unsuitable for younger children.
Welcome to Tubi
Unlimited Movies, TV Shows, and Live News
Credit Card Off Icon
Free Forever
No credit card required
Find the Unfindable
All your favorite titles and so much more
Account 24 Icon
Better When You Register
Personalize your experience
Tubi logo
Slash
S02:E02 - Alien Mountain
FacebookInstagramXLinkedIn
Copyright © 2026 Tubi, Inc.
Tubi is a registered trademark of Tubi, Inc.
All rights reserved.
Device ID: d5581919-b8be-47c7-8d91-5e5721bdcc10
Made with Heart in San Francisco