For a niche 80s film like this, the following repositories are your best bet: OpenSubtitles
Corrupt a.k.a Copkiller (1983) - Why Does It Exist? copkiller 1983 subtitles
While Subscene is technically defunct, its archives are mirrored on sites like Subdl or YIFY Subtitles . For a niche 80s film like this, the
The 1983 Italian-American psychological thriller (also known as Corrupt , The Order of Death , and Corrupt Lieutenant ) is available through several streaming and physical media options that typically include subtitle support for English and other languages. How to Watch with Subtitles The Order of Death