![Arrow Season 5 Episode 16 Arrow Season 5 Episode 16](https://image.tmdb.org/t/p/w185/kxNiIRlYLLpEOFp2MCeGwdMMUwZ.jpg)
Arrow Season 5 Episode 16
Oliver gets closer to the truth about Prometheus. Meanwhile, Helix refuses to continue helping Felicity until she does a favor for them.
Serie: Arrow
Director: Ken Shane
Guest Star: Carly Pope, David Meunier, Juliana Harkavy, Kacey Rohl, Lexa Doig, Mike Dopud, Parveen Dosanjh, Rick Gonzalez