The animation was horrible when it used 3D effects. The two animation styles did not blend well and looked choppy at times. The story was dragged out using pointless flashbacks. The undertaker's reason's for bringing the dead back to life was too complicated. It would have been better if they were simple zombies, "editing" their lives reel so that it was infinite had no connection to blowing their heads off as their weakness. The English voice acting was atrocious, I could not help but laugh at their attempts to act. Overall just a waste of time watching this movie, that is filled with clichés.
Review of Black Butler: Book of the Atlantic
