Kenneth Branagh is okay but not always strong

I watched The Thomas Crown Affair (2027) and Kenneth Branagh was one of the parts I kept noticing. I wanted more detail, but it still has some useful emotion. The performance is okay for the movie, but sometimes it feels a little flat. Some parts are good, but other parts feel normal and not very fresh. I can understand what the actor wants to do, but not every scene is strong. Maybe other people will like it more, but this is my feeling.