How do you say "It's about ~~" in Korean?
For example:

1. "Ratatouille" is about a rat who wants to be a chef.
2. It's about a boy who is a wizard.
3. The movie is about toys that come to life.

Question

How do you say "It's about ~~" in Korean?
For example:

1. "Ratatouille" is about a rat who wants to be a chef. 
2. It's about a boy who is a wizard. 
3. The movie is about toys that come to life.

Answer

I think it's "~에 대한(~ae daehan) / ~에 관한 (~ae kwanhan)"

1. 라따뚜이는 요리사가 되고 싶은 쥐에 대한 것(영화)입니다.
2. 그것은 마법사인 소년에 대한 것입니다.
3. 그 영화는 살아있는 장난감에 대한 것입니다.