How is “close to home” used?

In Summer of Soul (2021), one line is: “That festival was so close to home.”

Which movie is “close to home” from?

The clip at the top of this page is from Summer of Soul (2021).

That festival was so close to home.

7 作品で登場 · 1 本目

イディオム

if a remark or topic of discussion is close to home, it is accurate or connected with you in a way that makes you uncomfortable or embarrassed

7 本の映画に登場

if a remark or topic of discussion is close to home, it is accurate or connected with you in a way that makes you uncomfortable or embarrassed
Her remarks about me were embarrassingly close to home.

定義：Oxford Advanced Learner's Dictionary 第 9 版