S01E01The Good Detective season 1 episode 1: The Murder Case From Five Years Ago
Aired 6 July 202064 minRated MA15+
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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Availability checked 16 November 2026.
What happens in “The Murder Case From Five Years Ago”
On their first day as partners, detectives Kang Do-chang and Oh Ji-hyeok pick up a series of calls with perplexing connections to a closed murder case.
Episode summary: TMDB.
Before you watch
- It is the season premiere of season 1.
- It runs about 64 minutes.
The Good Detective trailer
The official trailer for the series (no preview of this episode has been published).
Play video: The Good Detective trailer
Cast and crew of this episode
- Guest stars
- Jo Jae-yun as Lee Dae-cheolLee Hyun-wook as Park Gun-hoKim Si-eun as Lee Eun Hye [Young]An Si-ha as Jung Yoo Seon [Jin Soo's wife]Cheon Young-min as Jang Yoo NaYoon Bok-sung as JudgeKim Seung-tae as Minister of JusticeCho Joon as Jo Byung Gil
Credits: TMDB.
More from The Good Detective Season 1
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.