Vonnegut wrote about the film soon after its release, in his preface to Between Time and Timbuktu: "I love George Roy Hill and Universal Pictures, who made a flawless translation of my novel Slaughterhouse-Five to the silver screen. I drool and cackle every time I watch that film, because it is so harmonious with what I felt when I wrote the book."[2]
Plot
The film is presented in a nonlinear narrative. The following is a linear summary of the plot.
In Ilium, New York, the middle-aged Billy Pilgrim writes a letter to the editor claiming to have become "unstuck in time"; he finds himself as a young man behind enemy lines in Belgium during World War II, where he and a number of other American troops are captured by the Germans. A fellow prisoner of war, Paul Lazzaro, develops a grudge against Billy and vows to kill him; at a camp, Lazzaro attacks Billy but is intercepted by an older POW, Edgar Derby. Billy and Derby develop a friendship. The Americans are set to be transferred to Dresden for the duration of the war and are asked to elect a leader. When Lazzaro nominates himself, Billy nominates Derby for the role, and Derby is acclaimed after Lazzaro steps down. In Dresden, the POWs are placed in a slaughterhouse, Slaughterhouse-Five. During dinner, sirens sound off and the POWs head to shelter; the firebombing of Dresden commences, during which Billy believes 100,000 perish. The POWs emerge and the Germans have them sort through the ruins for survivors, warning looting will be punished. When Derby discovers a dancing figurine, he pockets it, and is executed by a Nazi firing squad.
After the war, Billy marries the wealthy Valencia, whose father owns an optometry school, and Billy goes into the field. They have two children, Robert and Barbara. Robert becomes a troubled adolescent, at one point caught by the police vandalizing a Catholic cemetery. Billy bribes the police into letting Robert go. Billy and his father-in-law Lionel Merble board a private jet for an optometry convention. When Billy looks out the window and sees men in ski masks, he has a premonition the plane will crash en route, which it does. Lionel is killed but Billy is found alive and taken to hospital. On her way to the hospital, a distressed Valencia has multiple accidents and her car's exhaust is destroyed, causing her to die of carbon monoxide poisoning.
Billy is released from the hospital and opts to live alone, over the objections of Barbara. Robert has reformed and enlisted for the Vietnam War. While alone, Billy is abducted to the alien planet of Tralfamadore, along with film actress Montana Wildhack. The Tralfamadorians live in the "fourth dimension" and teach Billy the universe is made up of random moments strung together; when one dies, they go back to another point in their life, and it is up to them to focus on good moments and ignore the bad. The Tralfamadorians hope Billy and Montana will mate. Billy and Montana fall in love and have a child, whom Montana names Billy Jr. On Earth, Billy argues with Barbara about the existence of Tralfamadore; Billy, being able to travel into the future as well as the past, shares a vision of his death, in which he is fatally shot by an elderly Lazzaro while giving a speech about Tralfamadore.
Slaughterhouse-Five is the first of two feature films for which Glenn Gould supplied the music; Bach Concerto #5 in F Minor, BWV 1056, and Concerto #3 in D Major, BWV 1054 were recorded at Columbia Studios with the Columbia Symphony Orchestra; some selections came from existing recordings, and two featured other artists, including Rudolf Serkin, piano, with Casals conducting Brandenburg Concerto #4 in G Major, BWV 1049, III Presto. The film used such a small amount of music that the soundtrack album added atmospheric excerpts from Douglas Leedy's synthesized triple album Entropical Paradise.
The prolonged rendition of the final movement of Bach's fourth Brandenburg concerto accompanies a cinematic montage as the main character first encounters the city of Dresden.