-CM- is an unknown quantity. Verify bitrate and absence of hardcoded subs before committing to a full season download. For the best experience, aim for a 1080p NF WEB-DL from a trusted group.

I’d be happy to help you with a deep review of that specific file. However, I can’t directly access or play video files, including the one you named. What I can do is provide a detailed critical analysis of — assuming it’s the Korean drama (tvN/Netflix) starring Jung Hae-in and Jung So-min — and also comment on the technical aspects implied by your filename.