Stands for Web Download, meaning it was sourced directly from a streaming service (in this case, Netflix) without being re-encoded from a lower-quality capture. x264: Refers to the video compression codec used.

The "release group" or individual responsible for preparing this specific digital file.

Starring Donald Sutherland as Mr. Harrigan and Jaeden Martell as Craig. Platform: It is a Netflix original production. Where to Watch

The file name Mr.Harrigans.Phone.2022.PL.WEB-DL.x264-K83.mkv follows a standard scene tagging convention:

The Matroska Multimedia Container format used for the video file. Mr. Harrigan's Phone (2022) - IMDb

The story follows Craig, a young boy who befriends a reclusive elderly billionaire, John Harrigan. After Harrigan dies, Craig discovers he can still communicate with him through an iPhone that was buried in Harrigan's coffin.