The filename provided suggests the following specifications: 1080p (Full High Definition) Source: NF WEB (Netflix Web Rip/Download) Format: Typically an MKV or MP4 container
Signifies the source was a web-streaming service rather than a physical disc. Watch All of Us Are Dead HDMovies4u.SBS-All.of.Us.Are.Dead.S01.1080p.NF.WEB