The version you find in an open directory is critical. The Korean theatrical cut is 141 minutes. The international (unrated) cut is 144 minutes. The additional three minutes include a notorious scene involving an Achilles tendon that is impossible to forget. When searching , look for file names containing Unrated , Extended , or Bluray.1080p to get the full experience.
Do not right-click "Save As" for a 12GB file. Use (command line) or Internet Download Manager (IDM) . This allows pause/resume. index of i saw the devil