Movie guide
Warning: Do Not Play (2019): movie guide
Warning: Do Not Play (2019) is a Horror, Mystery running about 85 minutes. It holds a TMDB score of 6.2/10 from 88 votes. Notable cast includes Seo Yea-ji, Joo Jong-hyuk, Jin Sun-kyu, Kim Bo-ra. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2019-08-15
- Runtime: 85 min
- TMDB: 6.2/10
- Genres: Horror, Mystery
Last updated: 2026-11-11 · First listed: 2019-08-15

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What is Warning: Do Not Play about?
A struggling director makes a desperate bid to dig into the urban legend about a film shot by a ghost, at the risk of her own life.
Cast highlights
Warning: Do Not Play features Seo Yea-ji, Joo Jong-hyuk, Jin Sun-kyu, Kim Bo-ra, Ji Yun-ho, Cha Yeob. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2019-08-15. Runtime: 85 minutes. TMDB score: 6.2/10 (88 votes). Genres: Horror, Mystery. Original language: ko. Status: Released.
Discover Warning: Do Not Play on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Warning: Do Not Play, 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 Warning: Do Not Play?
- Warning: Do Not Play is listed as Horror, Mystery on TMDB.
- How long is Warning: Do Not Play?
- Warning: Do Not Play runs about 85 minutes.
- Who stars in Warning: Do Not Play?
- Cast highlights include Seo Yea-ji, Joo Jong-hyuk, Jin Sun-kyu, Kim Bo-ra, Ji Yun-ho, Cha Yeob.
- Does Cinema Box stream Warning: Do Not Play?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track Warning: Do Not Play?
- Open the Warning: Do Not Play page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








