Newly-paroled former US Army ranger Cameron Poe is headed back to his wife, but must fly home aboard a prison transport flight dubbed "Jailbird" taking the “worst of the worst” prisoners, a group described as “pure predators”, to a new super-prison. Poe faces impossible odds when the transport plane is skyjacked mid-flight by the most vicious criminals in the country led by the mastermind — genius serial killer Cyrus "The Virus" Grissom, and backed by black militant Diamond Dog and psychopath Billy Bedlam.

When a prisoner transfer van is attacked, the cop in charge must fight those inside and outside while dealing with a silent foe: the icy temperatures.

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.

Italy, early 80's. A political terrorist is being transferred northward from Sicily for a conjugal visit; during the journey, a police captain tries to make him cooperate.