Build a movie plot around this: Who does David tuck in? Karin
The story takes place during a twenty-four-hour period while four family members take their vacation on a remote island, shortly after one of them, Karin (Harriet Andersson), is released from an asylum where she has been treated for schizophrenia. Karin's husband Martin (Max von Sydow) tells her father, David, that Karin's disease is almost incurable. Meanwhile, Minus (Lars Passgard), Karin's 17-year-old brother, tells Karin that he wishes he could have a real conversation with his father and cries because he feels deprived of his father's affection. David (Gunnar Bjornstrand) is a novelist suffering from "writer's block" who has just returned from a long trip abroad. He announces he will leave again in a month, though he promised he would stay. The others are upset and David gives them unthoughtful, last-minute presents. He leaves them and sobs alone for a moment. When he returns, the others cheerfully announce that they too have a "surprise" for David; they perform a play for him that Minus has written. David, while feigning approval of the play, takes offense since the play can be interpreted as an attack on his character.That night, after rejecting Martin's erotic overtures, Karin wakes up and follows the sound of a foghorn to the attic. She faints after an episode in which she hears voices behind the peeling wallpaper. David, meanwhile, has stayed up all night working on his manuscript. Karin enters his room and tells him she can't sleep, and David tucks her in. Minus asks David to come with him out of the house, and David leaves. Karin looks through David's desk and finds his diary, learning that her disease is incurable and that her father has a callous hunger to record the details of her deterioration.The following morning, David and Martin, while fishing, confront each other over Karin. Martin accuses David of sacrificing his daughter for his art and of being a self-absorbed, callous, cowardly phony. David is evasive but admits that much of what Martin says is true. David says that he recently...