There are definitely lot's of movies, that show you something new
(where you see something new?), each time you watch them.
It's small details. Some new connection. Maybe the mood you're
in changes the way you interpret a scene (or the whole movie).
Maybe your personal experiences since you last watched the movie
let you see it in a new (personal) light.
The same applies to books. Even more so maybe. With books you make
the movie in your head, so it's more open to your interpretation,
and thus changes more according to your mood etc.
I don't know about 100x, but I've reread / re-watches some movies
and books to much joy.
It's small details. Some new connection. Maybe the mood you're in changes the way you interpret a scene (or the whole movie). Maybe your personal experiences since you last watched the movie let you see it in a new (personal) light.
The same applies to books. Even more so maybe. With books you make the movie in your head, so it's more open to your interpretation, and thus changes more according to your mood etc.
I don't know about 100x, but I've reread / re-watches some movies and books to much joy.