Yahoo has premiered the first official trailer for Batman: The Killing Joke, the upcoming animated movie from Warner Bros. based on the popular graphic novel.

A fan-made trailer went viral on the internet a few weeks ago, but it was just an edit of footage from a 10 minute featurette about Batman: The Killing Joke from the Justice League vs. Teen Titans Blu-ray. The trailer embedded above is the real deal!

Batman: The Killing Joke has officially been rated R for “some bloody images and disturbing content”. It hits Blu-ray, DVD, and Digital HD later this summer. Stay tuned to Batman News for lots more!

SOURCE: Yahoo