Laurel was district attorney and went through the loss of her boyfriend Tommy in the undertaking. Miraculously her younger sister Sara survived the queen's gambit after it sunk and has arrived in town undercover as the canary Laurel and her father have no idea she's alive. Oliver had met the canary but he still doesn't know it's Sara. When Sara arrived in town the arrow team was working on taking Damien Darhk down and putting him in prison. And Felicity finds out some amazing news.
22 parts