This documentary provides us with an excellent historical view of how the settlements started in the "conquered" territories. We see how the Israeli government was inept at stopping this - or really in many cases actively aiding the settlements.
And it is very obvious that religious belief added to this - giving it a very toxic mix. When a people feel that their beliefs gives them a right over others, namely the Palestinians, to own land trouble will ensue.
The film illustrates how Israeli society and government have been infused by religious beliefs. Israel is not a secular state.
This film gives us an understanding of the Palestinian-Israeli conflict