Arrow - Season 3 - The Secret Origin of Felicity Smoak (Episode 5)
Plot: Felicity's past as a crusading hacker is revealed when someone uses a super virus that she designed to bring Starling City to a standstill. Meanwhile, Oliver and Thea work on their new relationship, and Felicity's mother pays a visit
Episode Aired On:
Wednesday, November 5 2014 10 years ago