Jack Terry is a master sound recordist who works on grade-B horror movies. Late one evening, he is recording sounds for use in his movies when he hears something unexpected through his sound equipment and records it. Curiosity gets the better of him when the media become involved, and he begins to unravel the pieces of a nefarious conspiracy. As he struggles to survive against his shadowy enemies and expose the truth, he does not know whom he can trust.

“In BLOW OUT, John Travolta plays… a sound man for a sleazy Philadelphia B-movie factory. He works on cheap, cynical exploitation films. Late one night, while he’s standing on a bridge recording owls and other night sounds, he becomes a witness to an accident. A car has a blowout, swerves off a bridge, and plunges into a river. Travolta plunges in after it, rescues a girl inside (Nancy Allen), and later discovers that the car’s drowned driver was a potential presidential candidate. Still later, reviewing his sound recording of the event, Travolta becomes convinced that he can hear a gunshot just before the blowout. Was the accident actually murder? He traces down Nancy Allen, discovers that she was part of a blackmail plot against the candidate, and then comes across the trail of a slimy private eye (Dennis Franz) who wanted to cause a blowout, all right, but didn’t figure on anybody getting killed.” – Roger Ebert, Chicago Sun-Times