In this recent DC Comics animated movie, the Dark Knight is training his biological son, Damian, as the newest Robin. But he's having anger problems. In the opening scene they track kidnapped kids to a deserted town sixty miles outside of Gotham. The Dollmaker has been taking them and transforming them into insane killers. Robin pursues and corners the villain when a guy in an owl costume appears and rips out the Dollmaker's heart before disappearing. Immediately afterwards Batman arrives and thinks that Robin killed him.
This Batman movie is a bit different because there's more of a personal stake in training the "new Robin". Of course, Dick Grayson, now Nightwing, is also involved, which shows how potentially damaged Damian may be. There's a huge difference between the two sidekicks. Recommended.