Batman learns he has a violent, unruly pre-teen son, secretly raised by the terrorist group the League of Assassins.
Actors:
Jason O'Mara,
Stuart Allan,
Thomas Gibson,
Morena Baccarin,
Dee Bradley Baker,
Xander Berkeley,
Giancarlo Esposito,
Sean Maher,
David McCallum,
Diane Michelle,
Andrea Romano,
Fred Tatasciore,
Bruce Thomas,
Kari Wahlgren
IMDB: 6.7