Batman: Shadow of the Red Shadow

This episode is adapted from the Batman serialized story of the same name. This time the story begins with Batman's assistant Jason Todd, the second Robin, being murdered by the Joker. After that, Batman lived in a state of regret for a long time. After Batman continued to guard this sinful city for many years, suddenly a mysterious Red Hood appeared in Gotham. He uses violence to suppress bad guys, and when faced with cruel violence, he uses even more powerful violence to suppress them. The emergence of Red Hood caused headaches for criminals, and also attracted great attention from Batman. And Batman's arch-nemesis, the Joker, didn't let him worry at all and continued to cause a lot of trouble. In order to maintain justice and save the city, Batman must fight against the mysterious Red Hood. Who is Red Hood's true identity? Does he have any other purpose besides punishing criminals?