The story of bringing Batman back to his darker roots.
| Release Date | October 18, 2011 | |
|---|---|---|
| Status | Released | |
| Original Title | Heart of Vengeance: Returning Batman to His Roots | |
| Runtime | 23min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | English | |
| Production Countries | — | |
| Production Companies | ||