The Killer Inside Me (2010)

Deputy Sheriff Lou Ford is a pillar of the community in his small west Texas town, patient and apparently thoughtful. Some people think he is a little slow and maybe boring, but that is the worst they say about him. But then nobody knows about what Lou calls his "sickness": He is a brilliant, but disturbed sociopathic sadist.

Plot Keywords: prostitute, hotel, sheriff, based on novel or book, crime fighter, texas, airplane, deputy, sadism, cigar smoking, killer, mental hospital, 1950s