This essay positions David Cronenberg's A Dangerous Method (2011) as a significant contribution to the historical film genre, moving beyond dismissive characterizations of it as mere costume drama. Drawing on Robert A. Rosenstone's theoretical frameworks and Hayden White's concept of historiophoty, the analysis examines how the film represents the early history of psychoanalysis through visual and filmic discourse. The essay argues that A Dangerous Method addresses themes previous films on psychoanalysis's founding figures have neglected, particularly Sabina Spielrein's central role in the triangular relationship between herself, Carl Jung, and Sigmund Freud. Through careful attention to historical detail drawn from correspondence and diaries, Cronenberg demonstrates how historical cinema can function simultaneously as education and entertainment, document and fiction, scholarship and art. The film engages seriously with psychoanalytic ethics, boundary violations, transference-countertransference dynamics, and the fraught birth of a new science. By examining A Dangerous Method through historiophotic frameworks rather than imposing inappropriate standards of written historiography, this study reveals how Cronenberg successfully represents not merely historical events but also our thought about history itself.