Advanced search of metadata

I would like the ability to search the shows description and other metadata for media files. For example:

 

If searching "The Simpsons" and I want to find an episode where homer has a crayon in his brain. the episode title is "HOMЯ" with a backwards R. It is not possible to type this in using a US keyboard. But the description has "The doctors find something odd in his head x-ray. Homer has a crayon lodged in his brain. " There should be a way where I could type in "Homer Crayon Brain" and get relevant results.

 

Thanks

 

You might want to search any of about a dozen previous topics already requesting such a feature.

A better search function would be great.

Here is another thread for this feature.

https://forums.plex.tv/topic/79795-enhanced-search-capability/?hl=description#entry467932

Early 2021 clean-up: duplicate