This Christmas, Damian Wayne wants to be a superhero like his dad – the one and only Batman. When Damian is left home alone while Batman takes on Gotham’s worst supervillains on Christmas Eve, he stumbles upon a villainous plot to steal Christmas and leaps at the chance to save the day. 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.