John Hopewell Chief International CorrespondentJuan (Roberto Álamo), a prison security officer, is a man of few words: In fact, in the first near four minutes of “Josephine,” he doesn’t say anything at all as the film fills us in on his daily routine.It’s a sad, solitary existence of bathetic detail: The film begins with a frontal shot of a spin-dryer turning: Few things seem more banal.