Explorer Bruce Wayne accidentally unleashes an ancient evil, and returns to Gotham after being away for two decades. There, Batman battles Lovecraftian supernatural forces and encounters allies and enemies such as Green Arrow, Ra's al Ghul, Mr. Freeze, Killer Croc, Two-Face and James Gordon.
David Giuntoli
Patrick Fabian
John DiMaggio
Karan Brar
Navid Negahban
Darin De Paul
Emily O'Brien
Christopher Gorham
David Dastmalchian
Tim Russ
Matthew Waterson
Jeffrey Combs
William Salyers
Gideon Adlon
Tati Gabrielle
Jason Marsden
Brian George