Under The Red Hood Review

Gotham City has a new player. He's young, brutal, and wears a red helmet that feels like a sick parody of the Joker’s style. He's taking over the drug trade, killing crime bosses, and leaving Arkham Asylum a revolving door of corpses. But he doesn't want to destroy Batman. He wants to partner with him.

Jason has clawed his way back from the grave (thanks to a reality-altering punch from Superboy in the comics; streamlined in the film as a Lazarus Pit resurrection by Ra’s al Ghul). And he hasn't come back to thank Bruce. He's come back to force a confession. under the red hood

Here is a solid review of the film.