Dick Grayson (Dylan O'Brien) returns to Gotham City with his wife Starfire (Melissa Barrera) as they both prepare for the birth of their first child and also as he embraces his memories of Haley''s Circus, the big top where Dick's parents once performed, returns to Gotham City - bringing with it murder, mystery and superhuman evil. Nightwing must confront his past, among former friends and enemies from his circus days, while uncovering a much greater evil!