A departure from the book
The book is about the world running out of oil ,
the scarcity and imminent shortages of oil . the amount of oil .
with secondary terrorist plot to kick things off.
The series is entirely this terrorist plot , done in the name of eco-warrior climate change.
No mention that oil is running out so we will have to go solar etc before this happens
No consequences of a world without oil shown either - which is the main point of the book.
Still , its an ok "espionage thriller" type thing.
Not a patch on the book or its sequel.
partial spoiler re "message" at the end :
(oh no im being preached at! says the knuckle draggers)
The last scene does make the point that the required changes will not happen until our hand is forced , either by terrorists blowing up oil supply line - or it just running out.
Although it seems to think, incorrectly, this will happen with minimal disruption , instead of the billions starving and dying and complete collapse of society for decades if not centuries.