History • 2 seasons • 20 episodes • Canceled • TV-14 • English • 2019 - 2020 • 7.6
- Genre
- Sci-Fi & Fantasy, Mystery, Drama
- Tagline
- Where the conspiracy began.
- Overview
- A chronicle of the true top secret U.S. Air Force-sponsored investigations into UFO-related phenomena in the 1950s and '60s, known as "Project Blue Book".