What a silly red herring...
...that whole episode with the male hooker was!
What was the point of that? Simply to show that Alex had once cheated on Danny?
If it was to show that "the powers that be" had been responsible for Alex's fate and were now watching Danny, it was silly overkill.
Danny had figured that out quite a while earlier.
45 Years: 9
Son of Saul: 10
The Witch: 8.5
Bridge of Spies: 8.5