A history lesson in psychoanalysis as told by David Cronenberg, with Michael Fassbender as Jung, Viggo Mortensen as Freud, and Keira Knightley as a Russian girl literally begging to be spanked? My, what a fine substitute for that chapter in your psych book this will be. Let's have the trailer, then.
So, it seems it was Freud who informed Jung that it's not completely kosher to fanny-slap your patients. Interesting.