"In this film you see how all of the jedi are exterminated, what finally
happens to Padme, the mother of Luke and Leia, how Anakin
becomes Darth Vader, adn how the crumbling Republic becomes
the first Galactic Empire. Warning though, Anakin's change to Darth
Vader is quite scary and will definitely upset the little ones! Wow,
Lucas has done it, and made a successful connection to the original
Star Wars film, A New Hope! One of the coolest bits is seeing the
Tantive IV, Bail Organa's rebel blockade runner, from A New Hope
in action towards the end of Revenge of the Sith."
Nice teaser. Wish it was a little more clear as to what might happen in the movie.