Movie guide
An Affair: My Friend's Mom (2017): movie guide
An Affair: My Friend's Mom (2017) is a Romance, Drama running about 72 minutes. It holds a TMDB score of 3.7/10 from 7 votes. Notable cast includes Kim Ji-yeon, Jo Wan-jin, Hayashi Risa, Kim Seung-goo. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2017-08-24
- Runtime: 72 min
- TMDB: 3.7/10
- Genres: Romance, Drama
Last updated: 2026-11-11 · First listed: 2017-08-24

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What is An Affair: My Friend's Mom about?
A young mother takes interest in her friend's son. Her interest in him makes her forget herself and drives her to pursue him.
Cast highlights
An Affair: My Friend's Mom features Kim Ji-yeon, Jo Wan-jin, Hayashi Risa, Kim Seung-goo, Ga Bin. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2017-08-24. Runtime: 72 minutes. TMDB score: 3.7/10 (7 votes). Genres: Romance, Drama. Original language: ko. Status: Released.
Discover An Affair: My Friend's Mom on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse An Affair: My Friend's Mom, 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 An Affair: My Friend's Mom?
- An Affair: My Friend's Mom is listed as Romance, Drama on TMDB.
- How long is An Affair: My Friend's Mom?
- An Affair: My Friend's Mom runs about 72 minutes.
- Who stars in An Affair: My Friend's Mom?
- Cast highlights include Kim Ji-yeon, Jo Wan-jin, Hayashi Risa, Kim Seung-goo, Ga Bin.
- Does Cinema Box stream An Affair: My Friend's Mom?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track An Affair: My Friend's Mom?
- Open the An Affair: My Friend's Mom page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








