Factual error: The movie is supposed to be set in South Carolina and shows license plates on the front of cars. But cars in South Carolina don't have license plates on the front.
Continuity: As John and his wife drive along the ocean, the position of her seat belt changes from scene to scene. At times it's close to her neck and other closer to her chest.
Continuity: In the scene where John is talking to Van Buren underneath the bar, John has a large spot on his neck, as well as a scab and red mark on his chin. These aren't present at another point in the film.