Mia almost called it quits during filming

It's a scene after they are kidnapped, and Carla (Mia) is driving the car, and the kidnappers are yelling at Carla trying to get information about her family, pointing their guns, and beating up on Martin. Filming that scene took hours, and Mia was actually driving that car, the actor in the backseat behind Mia got a little rough, and he was pulling Mia's hair, and then you see Mia just start whacking the guy in the face, Mia yells out a word, that means she's quitting, she done and she wanted to go back home to Los Angeles. That was not scripted. That was all about tough working conditions. The director, I assume got things calmed down. I got that information from the featured commentaries segment on the dvd that the director and the actors made while watching the movie.