Secrets Behind the Wall
Movie| Title | 壁の中の秘事 |
| User score | 6.3 |
| Release date | Jun 1, 1965 |
| Genre | Drama |
| Director | Kōji Wakamatsu |
| Production country | Japan |
| Production companies | Wakamatsu Production |
| Run time | 75 min. |
In a housing complex, a college prep student is spying on his neighbor, a former peace activist, who now leads an ordinary life as a housewife, having a secret affair with an ex-lover.
