Knock Knock - it is kinda low budget and takes awhile to work its way up but its really good and the ending is not expected at all
Fury - it gives you a look at what war is really like, they didn't glorify deaths, when someone died it was sad, it effected you. You seen what the war was really like.
The Babadook - This is a movie you either love or hate. And the secret message hidden in the movie is so well done. Usually those who hate it didn't get the ending, those that loved it understood the ending and knew the movie didn't end there.
Scott Pilgrim vs The World
Les Miserables
V for Vendetta
Psycho
The Phantom of the Opera
Beasts of No Nation
Adventureland
Juno