Now you see it, now you don't:
I got your reply, started iTunes, plugged in my iPhone7+, and that's the screenshot.
What happened to...
"It appears to be under TV Shows."
Nope . . . nothing there . . . :-((
Yes, did that exactly.
Still no "Photos" folder under/in my iPhone7+ :
Settings > Photos
iCloud Photos is turned off.
What to try next?
I imported a picture taken in 2015 on my Samsung Galaxy Note 2 into my iPhone7+ when I got it in November 2017.
Now I want to delete this...
Separate names with a comma.