Birds of Prey: Season 1, Episode 5

1 - 5: Sins of the Mother

Along with Barbara and Helena, Dinah learns the truth about her past when her mother comes to New Gotham in search of the daughter she abandoned years before. Dinah is shocked to learn that her mother and Batman's protégé, Black Canary, are the same person. Meanwhile, Helena finds out that Reese has family problems of his own when he becomes secretive about a ruthless gangster.