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Season 1
22 Episodes
Episode 1
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Episode 1
Episode 2
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Episode 2
Episode 3
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Episode 3
Episode 4
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Episode 4
Episode 5
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Episode 5
Episode 6
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Episode 6
Episode 7
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Episode 7
Episode 8
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Episode 8
Episode 9
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Episode 9
Episode 10
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Episode 10
Episode 11
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Episode 11
Episode 12
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Episode 12
Episode 13
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Episode 13
Episode 14
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Episode 14
Episode 15
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Episode 15
Episode 16
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Episode 16
Episode 17
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Episode 17
Episode 18
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Episode 18
Episode 19
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Episode 19
Episode 20
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Episode 20
Episode 21
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Episode 21
Episode 22
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Episode 22
23:23
Overview
In this fantasy investigation series, investigators from two eras must hunt for the truth in old unsolved cases, communicating only through an old radio. The signal between the past and the present only opens at 23:23.
This is the Thai remake of 2016 tvN Korean drama "Signal".
detective
investigation
child kidnapping
science fiction
suspense
+1 more
Last Updated: November 3, 2025
Cast
![Machida Sutthikulphanich as Noina [Kidnapped girl]](https://image.tmdb.org/t/p/w276_and_h350_face/AnIHEAjmwPxlEFBVlOq0wWYFRS7.jpg)
![Sornchai Chatwiriyachai as Suraphol [Inspector]](https://image.tmdb.org/t/p/w276_and_h350_face/fO8HeBRN3ox6tT9vaxbVcWJOpH.jpg)
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