A wonderful, infuriating indictment of our criminal justice system. I found it a little biased in trying to show him as completely innocent. In reading further other evidence not shown in the series, I don't know. What I do know is that the system is broken, and this shows that brilliantly. Get ready to throw things at the tv set. This will make you angry.
A couple of great episodes "Time Heist" "Flatline". A few good episodes "Robots of Sherwood" "The Caretaker". And a couple of real stinkers "In the Forest of the Night" "Kill the Moon" (the moon is an egg? Really) and the finale "Death in Heaven". It's because of Capaldi and Jenna Louise-Coleman that make the show watchable because they are really good. Too bad they material doesn't match their abilities.