Every villain needs money, right? But in that kind of buissnes, it's hard to get it the legal way, so why not kidnapping a rich child for ransom- or even better, four rich children?
That was exactly what the Joker was planning to do, maybe he would even get to kill the bat and his little bird if they'd come to the boys' rescue. But what happens, when the Young Justice gets the mission, to protect Dick Grayson, Jason Todd, Tim Drake and Damian Wayne, four of the most richest children of Gotham? And the team is not at full strength, since Robin has left to some mission with Batman in Alaska, but they can stop the Joker anyway, right? Right?!
Life as a Robin ain't easy. People constantly try to kidnap you or use you as leverage or get a king's ransom for you or just get in your head. Not a good time.
It was entirely a book of kidnapping, but now it's just general one-shots of the lives of Bruce Wayne's adoptees (and biological children) being the hard knock life.
1. Random Joker thing that I'm not proud of (with smol Robin!Dick)
2 & 3. Buncha rich boys on a yacht (ish) (parts 1 and 2)
4. Smol Civilian Dick gets kidnapped and is grumpy about it
5. Robin!Tim gets captured and sold by some guy to be killed. It's anticlimactic
6. Robin!Tim needs sleep
7. Civilian Damian joins in the fun
8. They kidnappin' everyone up in here
9. Fear gas
10. Robin!Tim Guest starring the Sirens
11. Civilian Dami gets kidnapped, Red Robin Tim screws up, Red Hood Jason screws around
12. Civilian!Tim Kidnap-ception (plus a birthday)
13. Truth serum
14. Tim gets the big ouch