A seemingly impossible robbery at Queen Consolidated's Applied Sciences Division brings Central City police scientist Barry Allen to town.
A seemingly impossible robbery at Queen Consolidated’s Applied Sciences Division brings Central City police scientist Barry Allen to town.
After a seemingly impossible robbery at Queen Consolidated, Central City's police scientist Barry Allen (GRANT GUSTIN) offers to help Oliver and his team.
Ends 12/31/14. 'Episode 06.' Season Finale. A deadly game of Russian roulette ends with Porter and Baxter blasting their way into the desert, with Sharq's men in pursuit. In London, Collinson works to extricate the pair. Meanwhile, the last surviving victim in Porter's ill-fated 2003 Iraq rescue dies, leaving Thompson with ballistic evidence that could finally ID his shooter.
Ends 12/31/14. 'Episode 05.' On the heels of a suspicious friendly fire attack on U.S. forces, Porter is sent to Afghanistan to uncover the source of an encryption breach. The search leads him to Gerald Baxter, a former technical-support contractor with CIA ties who orchestrated a bombing that accidentally killed civilians in Iraq years ago, and disappeared after being diagnosed with PTSD.
Oliver discovers Vertigo in Diggle’s blood and realizes The Count has broken out of prison and is once again distributing his drug.
Oliver discovers Vertigo in Diggle's blood and realizes The Count has broken out of prison and is once again distributing his drug.
Oliver is concerned when a mysterious illness sweeps the city, infecting hundreds of people — including Diggle. Oliver discovers Vertigo in Diggle's blood and realizes Count Vertigo (recurring guest star SETH GABEL) has broken out of prison and is once again distributing his drug. Meanwhile, Moira goes on trial for her participation in the Undertaking. When ADA Adam Donner collapses in court with Vertigo symptoms, Laurel must step in and try the case against Moira — leaving Oliver torn between standing by his family during the trial or catching Count Vertigo. The stakes change, however, when Felicity follows a lead and walks straight into a trap set by Count Vertigo.
With a mysterious Vertigo-related illness sweeping the city (and both Diggle and Felicity in danger) Oliver must choose between stopping the Count or standing by his family.
Ends 12/31/14. 'Episode 04.' With Colonel Tshuma's elite forces and a cunning Bushman tracker in hot pursuit, Porter and Masuku head towards the border of South Africa, where they evacuate a girls' orphanage that sits in harm's way and prepare for a possible last stand. Meanwhile, Collinson shares tragic news involving Porter's family back home, and learns who blew Thompson's cover.