Eric Kohn
Though forged in a meticulous 1930s backdrop that merges historical detail with the style and tone of that era, “Mank” is hardly a playful throwback. Fincher has made a cerebral psychodrama that rewards the engaged cinephile audience in its crosshairs, but even when cold to the touch, the movie delivers a complex and insightful look at American power structures and the potential for a creative spark to rankle their foundations.