Being a superhero is not an easy job and Batman knows it well. You can never rest, so some of your friends believe that the time has come for you to take a vacation. They are Batgirl and Nightwing that in the end they manage to take to spend a few days outside.
Gotham can not be left uncared for, so they leave the city in the hands of the Justice League, to tackle the problems that arise, problems that are the norm in the city.
Batman’s vacation at the end is a disaster, confirming that this superhero can never rest. In the days that supposed to rest, the trio is with several of its worst enemies.
In addition, when Batman’s enemies learn that he is not in the city they are all attacked at once, so that the Justice League has to resort to the help of the Young Titans.