What are you doing this Saturday?
Not much.

Do you want to go see a movie?
That sounds good.

What's playing at the Century Fox?*
"Candlelight in the Window."

Should we go see it?
I'd rather not. I don't like horror movies

How about "Run of the Mill?"
No. I heard that's really boring.

Why don't we go to a concert instead?
Great idea!

In English we often say "What's playing at the (name of theater)?" to find out what movie is showing at a given location.