Honor Thy Fathers: 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.
Series: Arrow Season 5 Episode 21
Air Date: Wednesday, May 10, 2017
Time Slot: 8:00 PM-9:00 PM EST on The CW