A daring prison break from an airliner at 30,000 feet leaves U.S. Marshal Pete Nessip mourning a brother and gunning for revenge. After being ordered to turn in his badge, he seeks out Jessie Crossman, a noted skydiver, and offers to sponsor her crew for the annual Independence Day parachuting show in Washington, D.C., if she trains him. Meanwhile, the mastermind behind the mid-air jailbreak is planning a daring computer theft on Independence Day.
Legendary stunt man, Sonny Hooper remains one of the top men in his field, but due to too many stressful impacts to the spine and the need to pop pain killers several times a day, he knows he should get out of the industry before he ends up permanently disabled.