This episode was beyond anything I had imagined when I started watching! First half sets up the premise, story and tone while the second half turns into a powerfull emotional rollercoaster that will forever stay printed in my mind as a memory!
I love the atmosphere of the show as well as the story and premise! A robot detective trying to solve a murder mystery in a world where some see robots as machines and others as something living, really hooked me!
However the star of the episode is the story and character of Duncan! His background and character combined with his philosophy and that amazing piece of pianomusic, truely makes for a heartbreaking experience of incredible storytelling! Everytime you hear the piano, it gets a new and deeper meaning! I was honestly shocked at how moving it was! Some of the best character work i have seen in one episode!
This shows that the difference between humans and machines might not be so big!