I loved how the story played out. It was some of the smaller things, the side stories, the characters, that I found to be the real story, though, even though they all revolved around the main whodunnit.
In the end, who won?
Naz is broken. He'll never be the same person. He's seen things in the world and in himself that he almost certainly wishes he'd never seen, and they've changed him. His relationship with former friends is changed. His relationship with his mother, with whom he was very close, is irrevocably damaged.
His parents have lost everything they had paying for his defense.
Chandra's career is ruined.
Box is miserable in retirement.
The DA loses the case, smokes a cigarette, moves on to the next case.
Freddy lost his unicorn.
And Stone is right back where he began. Except now he has a cat that he's allergic to.