Maggie: I just, schizophrenia is a difficult disease, but with treatment it can be helped.
Riggs: What do you mean?
Maggie: Well I just don't get it? I would just be happy that she's alive. How is this not a happy ending?
Riggs: You're right. You don't get it.
Maggie: I want to.
Riggs: They gave up on her. They just buried an empty box in the ground and moved on. They had lattes, saw movies. They just lived their lives, and all the while their daughter was out there walking around in the rain, in pain and alone. And they'll never forgive themselves for that. They shouldn't.