今年圣诞节,达米安·韦恩想成为一个像他父亲一样的超级英雄,唯一的蝙蝠侠。当达米安独自一人留在家中,而蝙蝠侠在平安夜迎战哥谭市最糟糕的超级反派时,他偶然发现了一个偷走圣诞节的邪恶阴谋,并抓住了拯救这一天的机会。Damian Wayne is left alone at home while his father, Batman, goes out to help the Justice League on Christmas Eve, but ends up discovering a plot in Gotham to steal Christmas and take the chance to be a superhero like Batman.