The sad thing is, its actually pretty good if you watch it after you watch the anime. Any dragonball, dragonball z or Dragonball whatever letter they use now...is pretty bad. Unless you like the "Antagonist appears, threatens to do something terrible, good guy shows up, powers up for 6 episodes, fights for 5 minutes, bad guy powers up again, good guy loses, good guy gains power, good guy wins" formula. I found the dialogue in this to be better then the anime. I mean its a live action movie based on Dragonball, what did you expect?
Same thing with the Street Fighter Chun Li movie. Have you...not experienced the storyline of Street Fighter? LOL.