Watch Arrow Season1 Episode13 Betrayal online free
Season 1, Episode 13
Airing: February 6, 2013
A vicious criminal is released from prison and tries to regain his position as leader of the underworld. His first task is to take down his biggest threat, Arrow. Meanwhile, Oliver questions Moira about the names in his father’s notebook; and Lance makes a critical mistake that puts Laurel in danger.