Saw "Mission Impossible: Fallout" recently. It was a good movie, but it reminded me of this quote from Elmore Leonard's Get Shorty (1990):
"Anywhere along here's fine," Chili said, thinking of times he had been asked if he was guilty and not once ever having the urge to say he was. Real-life situations, even facing prison time, were never as emotional as movies. Cops got emotional in movies. He had never met an emotional cop in his life.