I really don't like documentaries that are actually just dramatized reenactments of the events, and prefer investigative documentaries that rely solely on actual footage, audio and other media involving the event. This documentary tries to straddle both, but unfortunately tries to derive way too much substance from the re-enactment portion. Most of this has to do with one of the FBI's suspects, and at that point in the film the production really goes off the rails into being primarily an over-acted, dramatized re-enactment. I think they felt this was really necessary to better highlight the reasons why the FBI suspected this person, maybe feeling that simple narration of transcripts might have been too boring. However, as with all re-enactments, you then run into scenes like a deposition hearing between the FBI and the suspect that are so dramatized you don't know what was actually said and what was part of the script the production company provided.
I would have preferred if it had been a purely factual documentary, or at least if Netflix had made it more clear that it was so largely re-enacted so I could avoid it all together.