(Photo: WB Animation)

Fathom Events has expanded the theatrical screening of the Batman: The Killing Joke animated movie. Originally planned as a one night only event, Batman: The Killing Joke will now screen in select theaters on Monday, July 25 and Tuesday, July 26, 2016.

On the company’s website, Fathom wrote:

Due to unprecedented demand, a second date and two additional show times have been added. Participating locations for July 26 are limited and ticketing is being set up continuously so click on the orange “Buy Tickets” button to purchase today. If online ticketing is not available for your location, please check back often or visit the local movie theater box office.

Theatrical screenings of Batman: The Killing Joke will feature a special introduction from Mark Hamill, who is reprising his role as the voice of The Joker. The event will conclude with a behind-the-scenes look at how animators created The Joker’s song and dance routine for the movie.

Batman: The Killing Joke reunites the foundation of Batman: The Animated Series with Bruce Timm returning as executive producer, and actors Kevin Conroy and Mark Hamill reprising their seminal roles as Batman and the Joker, respectively.

Based on the acclaimed DC graphic novel of the same name, Batman: The Killing Joke takes a journey into the dark psyche of the Clown Prince of Crime – from his humble beginnings as a struggling comedian to his fateful encounter with Batman that changes both of their lives forever. Years later, and now escaped from Arkham Asylum, The Joker devises a plan to prove that one bad day can make anyone as insane as he is – setting his sights on Commissioner Gordon. It’s up to the Dark Knight to put a stop to The Joker’s latest scheme and save one of Gotham City’s finest. Following a gripping prologue introducing Barbara Gordon’s heroic adventures alongside Batman as Batgirl, Batman: The Killing Joke stays true to the authentic tale that has held fans’ imaginations for nearly three decades – spotlighting the birth of a Super-Villain, the fortitude of a Super Hero and the punchline that will leave you speechless.