Oliver sneaks down into Darhk’s ark this week – aka the subterranean suburbs he designed to withstand Project Genesis – on Arrow’s penultimate Season 4 episode, “Lost in the Flood.”
But in his attempt to rescue Thea, will Oliver run into a sister who’s been brainwashed? And ready to fight? Check out these new episode images released by The CW and see for yourself. Also, it appears as though Felicity and her father have possibly reconciled following the events of last week. But how is she handling her choice to spare millions of lives by sacrificing thousands?
The official description for “Lost in the Flood” reads: “Following the shocking events in the previous episode, Oliver and Diggle race to rescue Thea, while Felicity, Curtis and Noah join together to stop Darhk.”