Stream the full Arrow Season 4 Episode 1 movie online for free in crystal-clear HD quality. No downloads required—just press play and enjoy the action, complete with English subtitles for an enhanced viewing experience.
Season 4 begins with assassins, led by the evil Damien Darhk, attacking Star City. Oliver quickly returns from a blissful getaway with Felicity to defend the city, but Diggle makes it clear that he doesn't want Oliver on the team.