Batman: Arkham Knight - The Riddler's Gambit

The Joker's death has left a void in the Gotham City underworld - one the Riddler seeks to fill in the deadliest way possible. Creating a maze of death and destruction, the criminal mastermind enlists the help of many of Batman's most ruthless enemies. With the clock ticking down the moments to disaster, Batman and Robin find themselves facing an unstoppable foe and a no-win scenario.