: The title of the 2023 Netflix series based on Jonathan Stroud's novels.

: A "Web Rip" or "HDRip" is a digital copy captured from a streaming service.

: The Matroska container, a flexible format that can hold multiple audio and subtitle tracks. Series Synopsis Meet the Ghost Hunters of ‘Lockwood & Co.’ - Netflix

Each part of the filename represents a specific technical attribute:

: The resolution (High Definition), indicating a vertical resolution of 720 pixels.

: Likely a tag from the original source or uploader on Telegram.