Tonal Bifurcation
Giving a film 2 very different tones, such as comedy and tragedy, often split into halves. Each makes the other hit harder, and the film never blends them into 1.
How this film uses it
The first half is a long celebration of life in a theater family, full of warmth, food, performance and love. The second half is a study of institutional cruelty and cold religious authority. Bergman doesn't ease you from one mood into the other. The celebration ends abruptly when Oscar dies, and soon the children are in the bishop's house. The contrast is what the film has to say. That is, these are 2 ways people can live with and treat each other.
Where to see it
Oscar's death at the end of the Christmas celebration and the move to the bishop's house. The break in mood is abrupt, and the loss feels like a physical amputation.


















