Details
- Show
- Arrow (2012)
- Season
- Season 4
- Episode
- S04xE12
- Air Date
- 03 February 2016
- Where to watch
Overview
Arrow season 4, episode 12 — “Unchained” (S04xE12) first aired on 03 February 2016.
The team faces off against a formidable villain nicknamed The Calculator. Meanwhile, Nyssa makes her move and Roy Harper returns to Star City.