Luke, Leia, Han, Chewie and droids attack an imperial weapons factory. it all seems to be going splendidly. Then Darth Vader shows up. All sith breaks loose. Fast-paced, wide-screen action, spot-on characterisation (love it when Leia tells Chewie to heck with the mission, kill Vader) terrific group dynamic and lots of familiar faces knocking around being generally bad-ass. Ties in with the Darth Vader series quite seamlessly, too. More fun than some of the films.