- For the issue of the same name, see Haunted (issue).
- "Your sister requires a restitution, a restoration of her soul to her body."
- —John Constantine on how to make Sara better
"Haunted" is the fifth episode of the fourth season of Arrow and the seventy-fourth episode overall. It aired on November 4, 2015. It is also a crossover between Arrow and Constantine.
When things take a turn for the worse with Sara, Oliver calls in a favor from an old friend who deals in the mystical, John Constantine.
- Preparation ran from August 6 until August 14, 2015. Filming ran from August 17 until August 27, 2015.
- Though the fifth episode of Season 4, it was the fourth episode produced.
- This is the first crossover not to feature any cast members of The Flash.
- During the flashback, John Constantine calls Oliver "Alice" and tells him to go down the rabbit hole, referencing Alice's Adventures in Wonderland.
- This could also be a reference to Mad Hatter, a frequent Batman villain.
Behind the scenes
- On November 1, 2015, a rough cut of the episode was leaked on to the internet.
- The scene in which John Constantine uses a dead peacock's feather to scratch an itch on his back is a reference to Constantine's former network NBC; their logo is a rainbow peacock.
- Constantine had already been cancelled and was out of production by the time of this episode.
- ↑ Arrow #3.5 “Haunted” Description – John Constantine Is Back! - GreenArrowTV
- ↑ ‘Arrow’ Episode With Constantine Pirated Ahead of TV Air - Variety