Petrichor (2024)

Drama · Mystery · Romance

Police Captain Tul and Dr. Cheran work together to investigate a series of mysterious cases, uncovering hidden secrets while pursuing a serial killer linked to a string of unpredictable crimes.

IMDb rating: 8.3 (1,543 votes)
Episode average: 9.3 ↑ +1.0 vs IMDb
Seasons: 1
Language: TH
Type: Mini-series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

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Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2024)

9.25 avg 10 episodes 8.5 → 9.8

Slow burn

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Rusty Rain, The Murderer and Their First Encounter	8.5	148
2	What They Knew, What They Missed and What They Will Discover	8.6	140
3	Red, Ritual and Reappearance	8.5	121
4	The Truth, The Hope and The Kiss	8.9	124
5	In the Name of Lust, Greed and Pride	9.0	122
6	Into Each Life, Some Rain Must Fall	9.8	100
7	When it rains, it pours	9.8	97
8	Come In Out of The Rain	9.8	100
9	Come Rain or Shine	9.8	87
10	No Rain, No Flower	9.8	96