Mary Louise: So was supposed to have happened what, nine years ago? When you two were trying to have a baby? Please. When did you find out about this alleged affair?
Celeste: It wasn't an affair. It was a rape. Rape.
Mary Louise: When did you find out?
Celeste: The night he died.
Mary Louise: Then how can you? This woman, she might have had multiple partners, you know. She could have been drugged. You don't know her. She could've been ... what if she got it wrong?
Celeste: She didn't.
Mary Louise: Aren't you desperate for her to be wrong? Aren't you desperate to know that he wasn't unfaithful? To believe that he wasn't capable of doing the things that she said? He wasn't! I'll never believe that.
Celeste: Your son wasn't an innocent man. He beat me up. Many times.
Mary Louise: I don't believe youuuu. Why wouldn't you have gone to the police?