This animated feature is a great follow-up to the 60's Television series with Adam West, Burt Ward and Julie Newmar voicing their original characters. The four villains-The Joker, Penguin, Riddler and Cat Woman have a plan and that involves making a duplicate of Batman. The movie not only acts as a continuation, but also as a sort of spoof, especially with Aunt Harriet believing that the duo's secret is that they are really gay. If you're a fan of the 60's show you'll be greatly amused by this.