: The "v451" suggests a version or batch number, and "NWO" is frequently used as a tag by specific online groups or uploaders.
: Upload the file (or the link) to VirusTotal before opening. NWOxxxCOLLECTIONv451mp4
: If a "video collection" file is unusually small (e.g., only a few MBs), it is likely an executable virus disguised as an MP4. : The "v451" suggests a version or batch
If you can provide or the names of the creators/actors involved, I can help you find information on the actual content rather than just the file name. only a few MBs)