Guinea Pig Part 3: He Never Dies (1986)
Original title: ギニーピッグ3 戦慄! 死なない男
Guinea Pig Part 3: He Never Dies is a 1986 Japanese-language horror movie directed by Masayuki Kusumi, with a running time of 41m. It stars Shinsuke Araki, Eve and Masahiro Sato.
Hideshi, a bored salaryman with no friends, would love nothing more than to die. But when his suicide attempt doesn’t take, he settles for terrorizing a judgmental coworker with his newfound immortality.