The Killer
One of the most underrated films ever.
The Killer is in my opinion, an anti-modern action star as this has potential to just be another John Wick, but no, instead of constant action, it brings you inside the reality of a hitman, waiting, waiting and waiting.
The Killer himself is a very interesting protagonist with his philosophy and inner monologue.
The one action scene that the film does have is fantasticly done and all the kills were done well also.
Overall, I really like this film like the rest of David Fincher's movies.