One of the main plotlines of "BDMV" involves the living character, Robin, who comes to the manor to film a video to promote it for sale. The ghosts concoct a plan to scare him away, thinking that if the manor sells, they will have to leave.
If you have the Ghosts S01E04 BDMV folder, you have a high-quality, near-lossless copy of the episode. Use a player like (without menus) or PowerDVD (with menus) to view it, or dive into the STREAM folder to play the raw .m2ts video file directly.
You cannot simply double-click the folder to play it like a standard video file. You need software that can emulate a Blu-ray player environment.
Kodi has excellent support for BDMV structures and often handles the menus better than VLC. You can add the folder as a source in your video library.
If you don't care about menus and just want to watch the episode, you can navigate inside the folder:
