Deep in the basement of Arkham Asylum, a desperate Psychologist has secretly set up an interview with the mass-murdering Joker. As the Clown Prince of Crime reflects on the key moments of his memories, the interview drifts into a game of manipulation that flirts with life and death.

Joker has escaped recently from Arkham Asylum, he kills Robin, Jason Todd, as Robin dies Batman loses control and decides to kill the Joker but many things will get in his way, but Batman will do whatever it takes to finish his mission.

A group of super heroes rallies in the face of a greedy corporation.