Atrocious serial killings on holidays in Gotham City send The World's Greatest Detective into action - confronting both organized crime and a unified front of classic DC Super-Villains - while attempting to stop the mysterious murderer.
Jensen Ackles , Josh Duhamel , Naya Rivera , Billy Burke , Titus Welliver , Troy Baker , David Dastmalchian , Julie Nathanson , Alastair Duncan , Jack Quaid
Warner Bros. Animation
