Alright I'll start my list but it will be edited often as my opinion slightly changes sometimes. For the record i hate very generic films and the ones that "everyone likes" so i will try to be as professional as possible.

1. The Shawshank Redemption

Amazingly narrated and probably the best performing cast ever to be witnessed in films.

2. Memento

One of the most mind twisting, emotional, shocking films ever. Only recommended to people who actually pay attention in films though.

3. Godfather: Part II

Very immersive, literally takes you in the mafia itself and the brilliant cast leaves great influences that carry on even today.

4. Up

A lot of people will disagree with me but its a very emotional movie and has one of the best direction ever. Soundtrack was incredibly appropriate for the movie.

5. Lord of the rings: The return of the king.

The most fantastic and imaginative story ever.

I'll continue this later on, hoping to add tv shows in there too.