Galen Erso gets a mandatory job offer; the Rebellion finally figures out what that gigantic menacing ball is; Bail and Mon Mothma deserve some PTO.
Never forget: Revenge of the Sith always has more to give.
Anakin and Padme make a decision that sort of ends up indirectly dooming the universe; finally someone other than Obi-Wan cuts off a limb.
Anakin and Padme make a Dramatic Commitment; Obi-Wan is outrageously and needlessly handsome; The Clone Wars are off and running.
Obi-Wan gets some Inside Information; Palpatine scores a Key Victory; Padme brings a giant shawl to a showdown.
Star Wars, Episode IV, Part VI: …And They All Lived Happily Ever After (Or For At Least A Few Minutes)
Luke becomes Imperial Enemy #1; Han might be interested in more than just money. Maybe.
Obi-Wan discovers the other half of the Clone Wars; Anakin has maybe the second-worst day of his life.