A bad day...

According to the laughing machine of chaos and destruction we know as the Joker, this is the only thing that separates sanity from madness. When he escapes once again from Arkham Asylum, the psychotic criminal sets out to prove the horrific truth of his words with the unwilling help of Gotham City's police commissioner Jim Gordon and his beautiful daughter Barbara.

Batman must engage in a race against time to thwart his psychopathic enemy's plans and save the lives of Gordon and his daughter. Will he manage to achieve his goal? As the tragic events that transformed an ordinary man into a heinous criminal come to light, the boundaries between the noble mission of the Dark Knight and the Joker's horrific psychosis become increasingly blurred...