This is not a standard complete video file. The extension .007 indicates this is part 7 of a multi-part RAR archive (split archive), likely created using a tool like WinRAR or 7-Zip. The actual movie file is split into pieces (e.g., .001, .002, …, .007).
If you meant to ask me to generate a paper on the movie Intimate Enemies (original French title: L'Ennemi intime, 2007), I can do that. Intimate.Enemies.2007.720p.BluRay.x264-CiNEFiLE.mkv.007
Final Recommendation: Delete the .007 extension. If the file plays, watch it with respect. If it doesn’t, buy the Blu-ray. Some artifacts belong in a museum, not on your media server. This is not a standard complete video file
.mkvIt is not possible to write a meaningful, long-form article about the specific string "Intimate.Enemies.2007.720p.BluRay.x264-CiNEFiLE.mkv.007" as if it were a distinct film, a sequel, or a legitimate media release. Meaning: Matroska Video Container