Great Scene from: Truth ( 2015 ) 

Love this scene where Dermot Mulroney is questioning Cate Blanchett in the movie Truth. Dermot thinks he has Cate dead to rights, but Cate who remains composed calmly proves her side and thus Dermot has to concede. I love this scene mainly because of how Mulroney takes the defeat of what he thought would be a "gotcha" moment. He acknowledges his mistake and apologizes. Great scene!