Have you ever seen plays or films that you can call great? What were they? What makes...

Question

Have you ever seen plays or films that you can call great?
What were they?
What makes them great?

Answer 1

I have seen films that I can call great.
It was film " хатико "
It makes a great impression on me

Answer 2

I have seen films that I can call great. 
It was film " хатико " 
It makes a great impression on me