The Dark Man (1951)
Detective Inspector Viner: You had a black market deal with Mostyn.
Samuel Denny: Well, I wouldn't say black exactly. More what they call sepia.
Superintendent of Police: Now don't you kid yourself, you're paid to have dreams like that. For 8/10 a week you're supposed to be a psychologist, doctor, lawyer, chemist, thought-reader, crystal-gazer and the lot. You don't know it, Glover, but you're a ruddy miracle.