A crash-landed alien (Alan Tudyk) who must take on the identity of a small-town doctor and somehow find a way to fit in with the local human population. While discovering what it means to be human, he’ll begin to question whether humanity is worth saving as he grapples with the morality of his secret mission on Earth.
I Believe in Aliens: In the season two finale, Harry comes face to face with his greatest enemy and makes a choice that may affect Earth forever. (S2, ep 16 of 16)