It's Revenge of the Sith (RotS) in comic book form.
100% straight forward, with nothing new added and zero risk... this is the only reason why I am dropping this back -1 star, as its just more of a good thing - but doesn't offer anything new.
Another -1 star due to some highlights from the film and key dialog moments that are either entirely missed or slightly off/different here.
In order of precedence between book, movie, comic - the RotS comic adaptation comes in last.
Star Wars: Episode III: Revenge of the Sith: Vol.3 “YOU’RE A SITH LORD!” – Anakin “I AM. But I am NOT your ENEMY, Anakin. I need your HELP to restore peace to the galaxy.” – Chancellor ..