In Hell or High Water Ben Foster and Chris Pine play bank-robbing brothers. For his role, Foster took his dedication to the character to a whole new level. A few days before production began in May 2015, Foster showed up to director David Mackenzie's apartment and took an electric drill to his own mouth. Foster, who had pre-ordered the drill and had it delivered to Mackenzie's apartment, said, "I got out the drill, and we were laughing about it. I said, 'I'm going to take down my tooth.'"