Bergman's work is frequently autobiographical, but here he's quite blatantly self-referential. The film covers a lot of ground, mostly typical Bergman themes: the looming threat of mortality, strained relationships, and the creative impulse as a form of madness. In a rather brilliant manner, he manages to express his joy for both film and theater, and even gives us a loving tribute to Schubert. The acting is superb across the board.