The Avengers gather to celebrate their latest victory, but their celebration is quickly interrupted by the mysterious disappearance of Black Widow’s father, Red Guardian. As the Avengers investigate, they discover that Red Guardian isn’t the only one missing when they meet a dangerous new foe quite unlike anything they’ve ever encountered before....
罪恶丛生的哥谭市，疯狂的小丑（扎克·加利凡纳基斯 Zach Galifianakis 配音）带领恶棍军团展开新一波的犯罪活动。对他来说，犯罪以及引来宿敌蝙蝠侠（威尔·阿奈特 Will Arnett 配音）是无比快乐的事情，可是猛男蝙蝠侠不仅轻松解决掉这群小坏蛋，还根本不将小丑放在眼里。蝙蝠侠的无情言语，深深刺痛了小丑的心。在此之后，孤独的蝙蝠侠收养了罗宾（迈克尔·塞拉 Michael Cera 配音），看上了美丽的女警长芭芭拉，只不过他始终拒绝别人走入他的内心世界。...
A young artist wakes up in a life that she doesn't recognize, spending her time asleep haunted by nightmares of drowning in a black abysmal void. As she begins to uncover the truths of the life that she's found herself in, the gravity of her failing reality weighs heavily on her psychological identity and the reliability of her sanity is called into question....
