Fighting crime is a full-time job and Batman NEVER takes a vacation. That is until he finally agrees to let Batgirl and Nightwing take him on a long overdue trip, leaving Gotham City under the watchful eye of the Justice League in LEGO DC Comics Super Heroes: Justice League: Gotham City breakout. When Batgirl and Nightwing take Batman on a trip down memory lane - literally - to visit one of the key mentors from his formative years, it's up to the Justice League to keep Gotham City crime-free.