The Dostoevsky novella served as the official source of Bernardo Bertolucci’s 1968, barricades-busting Partner, and has also inspired dozens of doppelgänger movies, from Fight Club to the recent Enemy, Denis Villeneuve’s drab drama starring Jake Gyllenhaal as a pair of strangers no one could tell apart.
In 1968, just before his breakout "The Conformist," Bernardo Bertolucci tackled this surreal tale about a lowly office worker's psychotic break in "Partner," starring the pretty French actor Pierre Clementi -- who actually looks quite like Eisenberg, whose terrific performance balances the easily frustrated neurosis of Simon with the smooth debonair of the smarmy James.