The Ending Blow Out
Sally dies, the truth is buried, and Jack uses her scream in a B-movie
The ending of Blow Out is widely considered one of the bleakest in American cinema. Jack wires Sally with a microphone during Philadelphia's Liberty Day celebration, hoping to catch Burke incriminating himself. Burke kills Sally instead. Jack arrives seconds too late, cradling her body as fireworks explode above them — De Palma (in Blow Out, as director) composing a tableau of patriotic celebration around a dead woman who was murdered because she got too close to a political conspiracy.
The final scene twists the knife. Back at the studio, Jack plays Sally's actual death scream — the recording he made through the wire she was wearing — into the slasher film's mix. Sam is thrilled with the level and asks about the rest of the mix. Jack can barely answer. Then he says it to himself, three times: "It's a good scream. It's a good scream. It's a good scream." Each repetition is flatter, more desperate — Jack trying to convince himself that the scream is just a scream, that using it is craft rather than desecration. In the shooting script, Sam delivered the line once as oblivious praise ("Now — that's a scream!"); De Palma gave it to Jack instead, turning professional approval into devastated self-persuasion.
De Palma refused to change the ending despite pressure from everyone
The studio wanted Sally to survive. Nancy Allen lobbied for a different ending. The expectation — Travolta (in Blow Out, as actor) as star, Allen as love interest, the conventions of the thriller genre — all pointed toward rescue. De Palma understood what he was denying the audience and did it anyway.
"That's what the public expects, it seems, when you have John Travolta and a pretty girl." — Brian De Palma, Interview Magazine (2011)
Kael recognized what the ending accomplished — it turned the film's opening joke inside out:
"Blow Out begins with a joke; by the end, the joke has been turned inside out." — Pauline Kael, The New Yorker (1981)
The ending makes the argument. Jack has the evidence. He has the recording. It doesn't matter. The conspiracy wins. And the only use for Sally's final moment of authentic terror is as raw material for a cheap horror film — the entertainment industry converting real human suffering into product.
Tarantino called the final scene one of cinema's most heartbreaking
"The final scene was one of the most heartbreaking shots in the history of cinema." — Quentin Tarantino, TCM
Tarantino's use of "heartbreaking" rather than "shocking" or "disturbing" is precise. The ending doesn't work because it's cruel — plenty of thrillers kill sympathetic characters. It works because Jack's decision to use Sally's scream is simultaneously the most devastating and the most logical thing he could do. He's a sound man. He has a perfect scream. His craft demands he use it. The horror is that professionalism and despair produce the same action.
The fireworks create the film's cruelest image
De Palma stages Sally's death against the Liberty Day fireworks — red, white, and blue exploding above Jack as he holds her body. The juxtaposition is savage: American celebration as backdrop to American political murder. The patriotic spectacle continues indifferently while a woman dies. The crowd cheers.
The image also mirrors the film's opening — a cheap slasher movie playing for laughs. Blow Out begins and ends with screaming women, but the final scream is real, and no one in the audience (within the film or watching it) knows the difference.
Allen's performance is what gives the ending its weight. Without her, Sally's death would be a plot device. With her, it's a tragedy.
"Nancy Allen gives the film its soul." — Pauline Kael, The New Yorker (1981)
"She balances depth and shallowness, caution and heedlessness, so that Sally is always teetering." — Pauline Kael, The New Yorker (1981)