Skip to content
Compare TV
Person of Interest S04E21, AsylumS04E21

Person of Interest · Season 4

Person of Interest season 4 episode 21: Asylum

Aired 28 April 201543 minRated M

8.9TMDB · 43 votesMark watched

Where to watch Person of Interest Season 4 in Australia

Person of Interest season 4 is streaming in Australia on Netflix (subscription). You can also buy it on Apple TV from $29.99 and Prime Video Store from $29.99.

We may earn a commission when you sign up through our links. How we make money.

Stream (subscription)

Buy or rent

Availability checked 16 November 2026.

What happens in “Asylum”

Reese and Fusco get caught in the war between the two newest POIs, rival crime bosses Elias and Dominic. Also, a tantalizing clue to Shaw’s whereabouts leads Finch and Root into a possible trap, and Control goes rogue to uncover the true intentions of the Samaritan program.

Episode summary: TMDB.

Before you watch

  • It is episode 21 of 22 of season 4, so watch episodes 1 to 20 first.
  • It runs about 43 minutes.
  • Directed by Frederick E. O. Toye, written by Denise Thé and Andy Callahan.
  • TMDB users rate it 8.9 out of 10 (43 votes).

Person of Interest trailer

The official trailer for the series (no preview of this episode has been published).

Person of Interest trailerPlay video: Person of Interest trailer

Cast and crew of this episode

Director
Frederick E. O. Toye
Writers
Denise ThéAndy Callahan
Guest stars
Enrico Colantoni as Carl EliasCamryn Manheim as ControlJohn Nolan as John GreerDavid Valcin as ScarfaceAnnie Ilonzeh as Harper RoseJamie Hector as Link CordellErin Dilly as Shelly SpencerCara Buono as Martine Rousseau

Credits: TMDB.

More from Person of Interest Season 4

  1. E01
  2. E02
  3. E03
  4. E04
  5. E05
  6. E06
  7. E07
  8. E08
  9. E09
  10. E10
  11. E11
  12. E12
  13. E13
  14. E14
  15. E15
  16. E16
  17. E17
  18. E18
  19. E19
  20. E20
  21. E21
  22. E22

Every episode of Season 4Person of Interest episode guide

Episode names, air dates, runtimes, stills and ratings: TMDB. Air dates are the first broadcast anywhere; where it streams is our daily Australian check.