Honorably discharged Army Ranger sergeant Cameron Poe returns home to his pregnant wife Tricia following a series of combat deployments during Operation Desert Storm. However, he is sentenced to ten years in prison for unintentionally killing a drunken man – one of three who tried to attack him and Tricia. While in prison, Poe communicates with Tricia and his newborn daughter Casey through letters; eight years later, he is paroled and boards a flight to Alabama on board the Jailbird, a Fairchild C-123 Provider converted into a flying prison transport. Poe is accompanied by his diabetic cellmate and friend Mike "Baby-O" O'Dell, who is being transferred. The flight is overseen by U.S. Marshal Vince Larkin, who is approached by DEA agents Duncan Malloy and Willie Sims, the latter planning to go undercover to get information from drug lord Francisco Cindino, who is to be picked up en route.
A number of inmates are being transferred to a new supermax prison, including mass murderer William "Billy Bedlam" Bedford, serial rapist John "Johnny 23" Baca, Black Guerrilla Family member Nathan "Diamond Dog" Jones, and criminal mastermind Cyrus "The Virus" Grissom. After taking off, affable inmate Joe "Pinball" Parker incites a riot as a distraction and releases Grissom and Diamond Dog, who lead the takeover of the plane. The hijacking inmates plot to land at Carson Airport as scheduled, pick up and transfer other prisoners, and then fly to a non-extradition country. Sims tries to take control of the plane but Grissom kills him. Poe and Grissom also foil Johnny 23's rape attempts on the plane's only female guard, Sally Bishop, due to Grissom's vocal hatred of rapists.
The plane arrives at Carson City and the inmate exchange commences, with the ground crew unaware that the hijackers are disguised as guards. As the transfer begins, most of the plane's guards and the pilot are forced to pose as inmates and conveyed off the plane. Amongst the new passengers are Cindino, new pilot Earl "Swamp Thing" Williams, and serial killer Garland Greene, who is feared by many inmates. The authorities discover the hijacking upon finding evidence in Grissom's old cell and a tape recorder planted by Poe on one of the disguised guards, but are unable to stop the plane from taking off. Meanwhile, Pinball, sent by the inmates to dispose of the plane's transponder to keep it from being detected, tries but fails to make it back to the hijacked plane.
The inmates plan to land at Lerner Airport, an abandoned airstrip in the desert, and transfer onto another plane owned by Cindino and his cartel. Poe finds Pinball's corpse trapped in the landing gear, writing a message to the U.S. Marshals on the body before throwing it out. Larkin learns of the news and heads out to Lerner after contacting the National Guard. Bedford, raiding the cargo, discovers Poe's identity when he reads his parole letter and finds a toy bunny Poe intends to give to his daughter, forcing Poe to kill him.
The Jailbird is grounded at Lerner, with no sign of the transfer aircraft. Poe warns the other inmates of Cindino's past acts of deceit and betrayal, and thus Grissom orders the others to fuel up the plane and get it ready for takeoff. Poe leaves to find Baby-O a syringe to give him insulin, meeting Larkin and informing him of the situation. The duo discover Cindino planning to escape on a hidden private jet, with Larkin sabotaging it as it takes off. Grissom executes Cindino by igniting the crashed plane's fuel. Meanwhile, Johnny 23, assigned as the sentry in the control tower, spots a National Guard convoy approaching and gives the alarm. The inmates quickly find a cache of fully loaded shotguns and M-16 rifles in the plane's cargo hold (originally assigned to guards) and prepare an ambush. As the National Guardsmen arrive, the inmates launch an assault, resulting in a number of casualties between the two groups, but Larkin defends the surviving troops using a bulldozer as a makeshift shield, while the surviving inmates flee back onto the Jailbird and take flight.
Poe's identity is revealed when Bedford's body is found. Grissom is about to execute him and Baby-O when Larkin and Malloy arrive in attack helicopters, launching machine gun fire at the Jailbird and damaging its fuel tank. Though Larkin orders the plane to land at McCarran International Airport, Swamp Thing is forced to land it on the Las Vegas Strip, causing mass destruction and killing Johnny 23. Grissom, Diamond Dog, and Swamp Thing escape on a fire truck, pursued by Poe and Larkin on police motorcycles. The chase leads to the deaths of all three escapees, with Grissom killed by a pile driver that crushes his head. As the rest of the other convicts are quickly re-apprehended, Poe and Larkin form a friendship just as Tricia and Casey arrive. Poe meets his daughter for the first time and gives her the toy rabbit he bought for her.
Ещё видео!