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The Good Detective S01E05, We Are Trying To Save A Person’s LifeS01E05

The Good Detective · Season 1

The Good Detective season 1 episode 5: We Are Trying To Save A Person’s Life

Aired 20 July 202064 minRated MA15+

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Where to watch The Good Detective Season 1 in Australia

The Good Detective season 1 is streaming in Australia on Netflix (subscription) and free on Tubi.

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Stream (subscription)

Free

Availability checked 16 November 2026.

What happens in “We Are Trying To Save A Person’s Life”

While clues proving a corruptive body’s close relation to Lee Dae Chul’s case pile up, Do Chang figures out a work-around to carry out a secret investigation on Jo Seong Dae. On top of that, Ji Hyuk hints to him how his very cousin, Oh Jong Tae, may be partially responsible for Yoon Ji Sun’s death from five years ago. Meanwhile, Dae Chul’s day of execution nears as his daughter, Eun Hye, visits him at the prison.

Episode summary: TMDB.

Before you watch

  • It is episode 5 of 16 of season 1, so watch episodes 1 to 4 first.
  • It runs about 64 minutes.

The Good Detective trailer

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

The Good Detective trailerPlay video: The Good Detective trailer

Cast and crew of this episode

Guest stars
Jo Jae-yun as Lee Dae-cheolLee Seung-joon as Lee Han Joo [Prison guard]Son Seung-hoon as Video forensicsKim Seung-Han as Oh Ji Hyuk [Young]Oh Jung-hwan as Go Joon SupLee Seung-hun as So Jae Sub [Attorney]Kim Seon-kyeong as Ji Hyuk's mother

Credits: TMDB.

More from The Good Detective Season 1

  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

Every episode of Season 1The Good Detective 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.