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Grey's Anatomy S12E18, There’s a Fine, Fine LineS12E18

Grey's Anatomy · Season 12

Grey's Anatomy season 12 episode 18: There’s a Fine, Fine Line

Aired 14 April 201643 minRated TV-14

8.5TMDB · 13 votesMark watched

Where to watch Grey's Anatomy Season 12 in Australia

Grey's Anatomy season 12 is streaming in Australia on Disney+ (subscription, listed for the whole show).

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Stream (subscription)

Availability checked 16 November 2026.

What happens in “There’s a Fine, Fine Line”

After a missing child forces the hospital into lockdown, Ben decides to operate on a pregnant mother without the proper surgical equipment. Miranda, as Chief, is faced with the repercussions of the event and whether or not Ben's impulsive actions were justified.

Episode summary: TMDB.

Before you watch

  • It is episode 18 of 24 of season 12, so watch episodes 1 to 17 first.
  • It runs about 43 minutes.
  • Directed by Jeannot Szwarc, written by Jen Klein.
  • TMDB users rate it 8.5 out of 10 (13 votes).

Grey's Anatomy trailer

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

Grey's Anatomy trailerPlay video: Grey's Anatomy trailer

Cast and crew of this episode

Director
Jeannot Szwarc
Writer
Jen Klein
Guest stars
Vivian Nixon as Hannah BrodySamantha Sloyan as Penelope BlakeJoe Adler as Isaac CrossLinara Washington as Gretchen McKayP.J. Brown as Phil JohnsonTreisa Gary as BethCharles Maceo as ParamedicKatie Harker as Paramedic

Credits: TMDB.

More from Grey's Anatomy Season 12

Previous · S12E17I Wear the Face7 April 2016Next · S12E19It’s Alright, Ma (I’m Only Bleeding)14 April 2016
  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
  23. E23
  24. E24

Every episode of Season 12Grey's Anatomy 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.