In the new film Detour, Jackson Alder (Neil Hopkins) finds himself trapped by a mudslide inside his car, alone. It takes intense mental control, as well as purposeful distraction, to escape that kind of claustrophobic, panic-inducing situation (View it in iTunes.) So should you ever be in such tight quarters, you'll need plenty of material with which to distract yourself — such as a list of the most claustrophobic movies to ever come out of Hollywood. By Diana Clarke.