Meet David and Cassandra Cain, two of the deadliest assassins ever to exist. David Cain trained the Bat-Man but was also responsible for causing him and Gotham much pain. The Joker has always been a ...

The tragic rise and fall of Harvey Dent, later known by the criminal underworld as Two-Face, and his relationship to the Bat-Man. This episode documents the horrors that took place behind the doors of ...