Matthew McConaughey gives a career-defining performance as the "Mephistophelean" Joe Cooper. His honeyed menace is best understood when you can see the precision of his threats written out.
You can currently stream Killer Joe on Amazon Prime Video, which typically includes high-quality closed captions. Killer Joe subtitles English
If you’re looking to watch or download, here is where you can find the movie with English subtitles or captions: Killer Joe subtitles English