Arrow 5×21 Extended Promo “Honor Thy Fathers” Season 5 Episode 21 Extended Promo
Arrow 5×21 “Honor Thy Fathers” Season 5 Episode 21 Extended Promo – Oliver (Stephen Amell) returns to the mayor’s office and faces one of his most pressing issues yet – the forced release of dozens of violent criminals prosecuted by Adrian Chase (Josh Segarra). Meanwhile, a crate is delivered to Oliver’s office containing a mysterious corpse encased in concrete. Laura Belsey directed the episode written by Marc Guggenheim & Sarah Tarkoff (#521). Original airdate 5/10/2017.