long trailer . whoever say that have get to be joke . this have get to be one of the most in depth behind the scene or make of documentary ever make . how can it be a trailer when several minute be spend tell the audience how the movie be conceptualize and then bring to the studio . this documentary also spend lot and lot of time detail how stunt be do and the new technology create to achieve them . then it show u how woo ping team come up with the fight scene along with block tape that pretty much put to shame the actual scene with the actor . there be stuff mention about matrix reload and but there hardly anything really . if you be a real fan of the matrix and you have to see this documentary . the original documentary in the dvd be good and but incomplete compare to this one . for instance and it never explain why keanu wear a neck brace in the original documentary and but that be explain in revisit . the revisited dvd also show carrie ann moss sprain her ankle during the lobby scene and be really distraught because she feel like she let the crew down . and that just the tip of the iceberg . so ignore that just a long trailer review and go check it out for yourself . you would not regret it . casual matrix fan need not apply .