The other positive reviews are all correct. In addition they did something I have never seen. The point of view of the accused is elucidated from beginning to end. We the audience experience what the accused perceives; The event, the arrest, the interview at the cop shop, the holding cell experience, the jail where the accused is housed awaiting trial, etc.
And all of this is real, almost documentary real. You actually feel like what it feels to be in jail. You know what it feels like to go through the experience. I've never had that feeling before and I've watched tons of cops and robbers shows.