Available on Prime Video, discovery+
S1, E1: Experts investigate whether an inter-dimensional portal in the Alaska Triangle led to the disappearance of an airplane carrying 44 military personnel in 1950.
Documentary · Sep 16, 2020 · 41 min
Information
- Released
- 2020
- Run Time
- 41 min
- Rated
- PG
- Region of Origin
- United States
- © Discovery Communications Inc.
Languages
- Original Audio
- English, English (United Kingdom)
- Audio and Subtitles
- English (United States) (AAC, CC)
Accessibility
- Closed captions (CC) refer to subtitles in the available language with the addition of relevant non-dialogue information.