It's a film with a boy who has a illness and he has a best friend. His mum and dad don't really talk to him. The school were he goes, go on a trip, on the way back, they crash into a river and the little boy saves everyone but he dies.
Anyone know.I think the little boy was mauchaly culkin I don't know though.

Simon Birch (1998) (http://www.imdb.com/title/tt0124879/) ?

My girl?

I'm more into horror