Playing video from calendar view

I’m not looking for a built in video player… I just want to be able to use the calendar or the episode list to be able to double click on video and have it play in my default video player. Would probably need What Trans-Gui does with relative path to where files are stored. I think they call it remote to local path mappings. Right now I look at the calendar in Sonarr and have to go find it in Plex or go to my TV folder on my NAS