The renowned director and writer Guido Anselmi is experiencing a profound creative crisis. Time is ticking by inexorably, while producers and journalists press him, eager to know the status of his new film. Ridiculed by his friends, colleagues, and his wife Luisa, who has grown weary of his infidelities and erratic moods, Guido seeks answers in the visions that haunt his mind: memories of a past life, fantastical dreams, and dark images of a hazy future express his deep longing for freedom and solitude.