Arrow Season 4 Episode 5“Haunted”

The CW · S4E5 · Aired November 4, 2015 · 60 min · ★ 7.3/10

Sara goes on a killing spree, and Oliver realizes that when she was brought back, her soul didn't come back with her. As Sara stalks the person who killed her, Oliver turns to an old friend from Lian Yu for help: the sorcerer John Constantine.

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