Movie guide
The Whole Truth (2021): movie guide
The Whole Truth (2021) is a Horror, Mystery, Thriller running about 126 minutes. It holds a TMDB score of 6.5/10 from 260 votes. Notable cast includes Sompob Benjathikul, Tarika Thidathit, Sutatta Udomsilp, Nattapat Nimjirawat. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2021-12-02
- Runtime: 126 min
- TMDB: 6.5/10
- Genres: Horror, Mystery, Thriller
Last updated: 2026-11-11 · First listed: 2021-12-02

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What is The Whole Truth about?
When two siblings stumble on a strange hole in the wall of their grandparents' house, horrifying incidents reveal sinister secrets about their family.
Cast highlights
The Whole Truth features Sompob Benjathikul, Tarika Thidathit, Sutatta Udomsilp, Nattapat Nimjirawat, Nicole Theriault, Sadanont Durongkhaweroj. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2021-12-02. Runtime: 126 minutes. TMDB score: 6.5/10 (260 votes). Genres: Horror, Mystery, Thriller. Original language: th. Status: Released.
Discover The Whole Truth on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse The Whole Truth, watch official trailers when available, save titles to your list, and plan what to watch — without hosting or streaming full films.
Frequently asked questions
- What genre is The Whole Truth?
- The Whole Truth is listed as Horror, Mystery, Thriller on TMDB.
- How long is The Whole Truth?
- The Whole Truth runs about 126 minutes.
- Who stars in The Whole Truth?
- Cast highlights include Sompob Benjathikul, Tarika Thidathit, Sutatta Udomsilp, Nattapat Nimjirawat, Nicole Theriault, Sadanont Durongkhaweroj.
- Does Cinema Box stream The Whole Truth?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track The Whole Truth?
- Open the The Whole Truth page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








