Project Blue Book - Full Series Information, Trailer & IMDb Reviews
Watch Project Blue Book Season 1 Episode 5 online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
Hynek and Quinn follow a series of strange clues leading them to a secret group who not only claim to have witnessed strange lights during combat called "Foo Fighters", but also claim to know a way to contact them.