An adaptation of the “Batman: The Black Mirror” story arc.

Chris Kirkman is staying in Goodnight City while Brick Redmond is busy with his work on Midnight Incorporated and has partnered Redmond Enterprises with the Goodnight City Police Department. Penford Dyme arrives to debrief on Kirkman on Commissioner Stanford Pines wanting to meet him, where Stan tells Kirkman how a bullied 12-year-old boy was transformed into a monster similar to Vector the Crocodile and ate his bully’s arm due to him ingesting a potion. Kirkman runs tests on the tube and it is identical. Kirkman dresses up as Midnight and goes to confront the child's butler, Mr. Read, but Mr. Read is killed by the boy's mother, Mrs. Redford, who then commits suicide when Kirkman tries to confront her. Kirkman and Stan talk to each other, and they find out Mrs. Redford had Fred Jones’s (Mad Hatter) technology tattooed on her neck, which caused her to be brainwashed and kill the butler. Stan thinks a man named Cullen Buck was the one responsible for this, and Kirkman confronts Buck, who dies mysteriously before being able to answer.

Kirkman tracks down a man named William Rhodes because Beth Tezuka tracked him to an organization called the Mirror House, which auctions illegal materials that belonged to Goodnight’s villains. During the chaos, William Rhodes accidentally drives himself into a wall, killing himself, but Beth creates a fake identity and invitation for Kirkman to sneak in. Harvey Beaks and Duane Williams (Lucius Fox) create a mask that allows Kirkman to sneak in by giving him a mask that lets him impersonate William Rhodes. Kirkman meets up with Marvey Bullock to find out where the next auction is. Kirkman infiltrates the auction where the head of the auction Etienne Guiborg finds out Kirkman is spying on them and tells the rest of the people to kill him. Kirkman manages to barely escape due to the toxin in the auction meeting and is found by Harvey in an alley. Kirkman learns that he has been out for 9 hours, and rushes to confront Etienne Guiborg before he can leave on a plane but during the confrontation Etienne Guiborg transforms into a creature similar to Man-Bat.