|"The Secret Origin of Felicity Smoak" is the fifth episode of the third season of Arrow.When a cyber attack brings Starling City to its knees, Oliver and Felicity are pushed to their limits to contain the destruction. Life gets even more complicated for Felicity when her mother, Donna, stops by for a surprise visit. Meanwhile, Ted Grant questions Laurel’s motives, and Thea buys an apartment with Malcolm’s "estate" money, which infuriates Oliver. "The Secret Origin of Felicity Smoak" will air on November 5, 2014.
||"Plastique" is the fifth episode of The Flash. After a bomb goes off downtown, the army, led by General Eiling, rolls in and takes over the case, much to Joe's surprise. Suspicious, Joe tells Barry that he and his friends at S.T.A.R. Labs should look into the army's involvement. Wells informs the team that Eiling was experimenting on his men to turn them into super soldiers. Cisco confirms one of Eiling's soldiers, Bette Sans Souci, was at the bomb site. The Flash tracks her down and realizes that she's not setting off the bombs, she is a meta-human who can blow things up just by touching them. Meanwhile, when Joe learns Iris is writing about “the streak,” he tells Barry to make her stop. Barry realizes Iris won't listen to him so he decides to have The Flash pay her a visit. "Plastique" will air on November 11, 2014.