When Harrison activates the particle accelerator, the team has no choice but to evacuate the five metahuman prisoners. Unfortunately, with time running out, Barry has no choice but to turn…

Catherine and Nick become absorbed in the dangerous world of street racing after one of the illegal sport’s hotshot drivers is found dead out in the desert at an abandoned…

After Roy confesses that he’s the Arrow, Oliver is forced to lie low as Quentin continues his quest to prove that Oliver is the real Arrow. Meanwhile, a metahuman kills…