Concept 24 #3

So upon watching Drive I thought that the ending would for sure be that the main character (who doesn't have a name) gets revenge and ends up with the millions of dollars. To my surprise, I found out that this was not the case. He gets revenge but ends up dying. It was a twist that I wasn't expecting. This could be developed in a "high concept" because no one really expects the main character to die and it's surprising.