There was a movie I watched many years ago in which I only remember a scene in it. It is stuck in my head for 4 days now and I really want to know the name of it.
The scene was when the main protagonist's party was capture by some alien (or monster?) to a prison. There they met a man who had been captured years ago. The man survive by teaching simple stuff to the alien/monster like English, making fire, math etc.
The prison was normal looking with metal bar. There may be some relationship between the protagonist and the man that had been captured? but I am not sure.
Anyway that is all I got. Please help.