Episode #3.27 (pp-294)

Rachel apologizes to Connie for her behavior. Elliot recently has found out that Jack has a mysterious past, because he can't find any information about it. Meanwhile, Hannah claims that she saw Lee pushing Ann off the cliff. Steven attacks her for not reporting it and tries to prove that she is lying. Peyton stands up for her, which causes a commotion in court. Shortly after, Hannah reveals that she is neither Ann nor Steven's biological mother. She shocks everyone by revealing that Catherine was their real mother. She further tells that Catherine had an affair with her husband and that Martin paid Brian Corby to keep silent. Steven proceeds interrogating her and she answers his questions by saying that she told the entire truth to Ann shortly before her death and begged her for forgiveness. Hannah explains that Peyton tried to hide the scandal by assigning her as the twin's mother.