If you have been watching broadcast news over the years, there is little that you wouldn't have seen in a equivalent form (other than dramatic pictures of the Bek'aa Valley of Lebanon). If you are new to this, there are numerous valuable segments, but the ordering is driven by chronology rather than an attempt to build understanding. For example, the segment with the interviews with the imprisoned Palestinian bombers (chapter 16) is the first real attempt at explaining the bombers mindset, and should have come much earlier.
The documentary focuses more on an enumeration of the bombers and their attacks, and generally gives too little of the context needed for understanding events.
Many of the interviews are unrevealing - they seem to be the long established "party line" of the interviewee. Getting spontaneity or insights is difficult, but having time to do so is one of the aspects that distinguishes documentaries from news reports.
TECHNICAL: Baer's narration is very flat: he speaks very slowly and carefully. There are too many transition shots of Baer walking or listening (This is routine and acceptable in news broadcasts because they don't have the time to get interesting visuals). The pictures of martyrs and explosions are so many and so dominant that they became tiring, and many seem to be little more than unimaginative visual filler.
INTELLECTUAL MESS: Misleading labeling is an effective tactic in advocacy, but a major impediment to understanding: You fail to ask important questions and block linkages that would lead to insights.
The use of the term "suicide" is derogatory and highly misleading (a point one interviewee makes): It implies that one's own death is the primary motivator for the act. The bombers and those around them use the word "martyr" exclusively, and it better describes their mindset and motivations displayed.
In US mass culture, the term "cult" is derogatory, most commonly used for a group with extreme beliefs or mass adoration of an undeserving someone or something. However, what is presented seems to be the standard honoring of war heroes and the attendant PR for the war effort (from the perspective of the bombers' causes).
The association of "suicide bombing" with Islam is clearly nonsense - the modern version is credited to the Tamil Tigers (Sri Lanka).
Crediting the "first suicide bomber" to the Iran-Iraq war is also nonsense. That type of act is routinely found throughout the history of warfare and is celebrated in its mythology/PR. For example, in the John Wayne movie "The Fighting Seabees", the Wayne character becomes a suicide bomber to blunt a Japanese attack (and thereby redeems himself for earlier transgressions). The movie ends with the other characters at what is effectively a celebration of the martyr.
The Kamikaze pilots (WW2) provide so many useful parallels - both in their operation and their effect on the war--that it is incredible that they aren't mentioned.
Baer states that first suicide bombing by Palestinians was revenge for a massacre of worshippers at a Hebron mosque by an Israeli settler, but goes on to refer to the Israelis killed (in retaliation) as "the first victims." This dismissiveness of what motivated the bombers riddles this documentary. (Note: This is simply my judgment that the documentary should provide such a perspective and not a comment on the legitimacy of arguments and claims of the various parties. However, I expect to be attacked by those who believe that if you aren't 1000% in support of them, you are supporting their enemy).
A brief summary of the state of the Iran-Iraq war would seem to be critical to understanding "the first suicide bombing" but was not provided. Similarly, the first bombing in Lebanon is presented devoid of any context.
MISSED OPPORTUNITIES:
The Imam at noon prayers at Tehran University (Chapter 2) attacks "the White House" repeatedly (not America). When the crowd starts chanting "Death to America," it seemed that about a third were participating, and much of that was lackadaisical and mechanical. Both seemed worthy of a brief follow-up, even though they would have been digressions.
When the family of a bomber talked about motivation, they referred to Israeli terrorism against Palestinians. Some follow-up seemed to be warranted, to indicate how much of this was experience versus a rationale/general polemic.