6-th episode of 1-th season "Project Blue Book"

What "Project Blue Book" 6-th episode about

After mysterious green fireballs nearly cause nuclear disaster during a weapons test, Hynek and Quinn must investigate how this could have occurred, each with altering theories as to what's really going on.

Episode number: 6

Episode name: "The Green Fireballs"

Episode release date: 13 february 2019 at 03:00

Status: aired

Rating: 7.7