Gonjiam.haunted.asylum.2018.720p.bluray.x264-jr... !exclusive! -

This specific release string is common in file-sharing communities, indicating a 720p resolution sourced from a BluRay disc, encoded using the x264 codec by a release group or uploader tagged as JR.  🏥 The Movie: Gonjiam: Haunted Asylum 

• BluRay means the file was ripped directly from a commercial Blu-ray disc (not a streaming service or a TV broadcast).
• Quality implication: This is the second highest source quality available (the highest being 4K UHD BluRay). A 720p BluRay rip will look significantly better than a 1080p Web-DL (downloaded from Netflix or Amazon) because the bitrate (data per second) is more stable and less compressed.

Files with long, complex names found on third-party sites can sometimes be used to disguise malware or adware.  Gonjiam.Haunted.Asylum.2018.720p.BluRay.x264-JR...

720p: High Definition (HD) resolution (1280x720 pixels). It’s a balance between file size and visual clarity. This specific release string is common in file-sharing