- HD 1080
- Runtime: 132m.
- Status: Released
0
- Languages: ja
- Country: Japan, United States of America
- Director: Junya Satō
- Stars: Mariko Okada, George Kennedy, Yūsaku Matsuda, Hajime Hana, Broderick Crawford
- keywords: new york city, based on novel or book, killer, police detective
- Production_studio: KADOKAWA
- The Proof of the Man is featured in the top rankings of 1977
- #15 in Top Drama Movies of 1977
- #2 in Top Crime Movies of 1977
- #2 in Top Mystery Movies of 1977
When an American is murdered in a Japanese inn, Tokyo police detective Munesue follows the trail of the killer to New York. There he is joined by a New York City detective named Shuftan and together they sort out the crime.