Batman goes missing while battling the mysterious new villain, The Heretic, causing Gotham City to descend into chaos. With the Dark Knight absent, Batwoman and Nightwing step up to keep the city safe, facing off against various adversaries who become emboldened by Batman's disappearance. Alongside them, new characters such as Batwing, son of Lucius Fox, emerge to contribute their unique skills to the fight against crime. As the Bat-family works together, they uncover a sinister plot involving a massive criminal conspiracy aimed at tearing apart Gotham from within.

Eventually, clues about Batman’s whereabouts lead them into an intricate web of intrigue and danger, pushing each member of the Bat-family to their limits. They must navigate treacherous alliances and face their personal demons as they race against time to rescue Batman and thwart the malevolent plans threatening the city. The stakes rise with every step they take, leading to a climactic battle that will determine Gotham’s fate and test the strength and resilience of its heroes.