Add Per-Season Descriptions to Shows in iTunes/TV Library?
I noticed when you buy TV shows on the iTunes/TV Store, each season has its own blurb separate from the individual episode synopses. But I can't find any field to add this info to my own shows I import from DVD rips etc.
Is it possible to add this? Or is it store content only?
Also the same applies to content ratings (G, PG, MA15+ etc.), again the store purchases have these but I can't see a way to add them myself.