Damnation Alley 1977 widescreen

Damnation Alley is a 1977 American post-apocalyptic film directed by Jack Smight, loosely based on the 1969 novel of the same name by Roger Zelazny. The original music score was composed by Jerry Goldsmith, and the cinematography was by Harry Stradling Jr. Poorly received with critics and audience, it has since achieved a cult following. Plot First Lieutenant Jake Tanner shares ICBM silo duty at a US Air Force missile base in the Mojave Desert in eastern California with senior officer Major Eugene "Sam" Denton. While signing in for their work shift in the underground base, Denton notifies Tanner he is requesting that command reassign him, since he feels Tanner is not a suitable team member for their two-man crew. While passing through base security checks, Denton and Tanner talk with Sergeant Tom Keegan. While Denton and Tanner are running procedure drills, the US detects incoming nuclear missiles from the Soviet Union. After confirmation that an actual attack is in-progress, Tanner and Denton launch part of the retaliatory strike. Although interceptor missiles destroy around 40% of the incoming Soviet missiles, the United States is hit hard, particularly major cities. Two years later, the Earth has been tilted off its axis by the nuclear detonations of World War III; radiation has mutated giant scorpions, the planet is wracked by massive storms, and the sky is in a perpetual aurora borealis-like state. Tanner has resigned his commission and has been scouting nearby Barstow, California, while Keegan (who has also left the Air Force) has been painting as an artist in one of the base's out-buildings where they have been relegated to. Mutated giant scorpions menace the area, requiring Tanner and Keegan to continually shoot the creatures with high-powered rifles. After returning from Barstow with provisions, Tanner gives an airman a stack of Playboy magazines he located. Later, the airman falls asleep in a bunk and drops a lit cigarette, starting a small fire, which causes an explosion. The explosions kill most of its inhabitants including the base commander, General Landers. Keegan and Tanner are unscathed, as are Denton and Lieutenant Tom Perry, who were outside, on their way to the bunker. Denton has been considering going to Albany, New York, to find the source of the lone radio transmission that has been aired weekly since the war. He and the remaining others set out in two Air Force Landmasters—giant, 12-wheeled armored personnel carriers fitted with rocket launchers, flame throwers and cannons, capable of climbing 60-degree inclines, and operating in water. They must cross Damnation Alley, considered "the path of least resistance" between intense radiation areas. Along their journey, one of the Landmasters becomes disabled in a storm (which also kills Perry), and they encounter mutated "killer cockroaches" in the ruins of Salt Lake City that trap and eat Keegan alive. Denton and Tanner also pick up two survivors: a woman in Las Vegas, Janice, and a teenage boy, Billy, discovered in an abandoned house in the High Plains. They fight a band of gun-toting mountain men they encounter in the ruins of a gas station in the Midwest. Denton uses the Landmaster's rocket launchers to destroy the gas station and the madmen's buildings. As they continue their journey, the Landmaster develops a problem with its drivetrain near Detroit. Denton comments that it was "designed to use spare truck parts", semi-trucks in particular. In Detroit they enter a large wrecking yard in search of the needed parts. A large, hemisphere-wide storm comes upon the group and they take shelter in their vehicle just as a megatsunami washes them away. After the storm passes, they are adrift in a large body of water and it appears that the Earth has returned to its normal axis as the sky is clear. Using the Landmaster's amphibious capability, they reach land. As they are making repairs, they hear a radio broadcast of music and an attempt to reach survivors. After Denton makes radio contact, Tanner and Billy set out on Tanner's dirt bike to locate the source of the broadcast. In the final scene, they reach a surprisingly intact suburb of Albany, New York, where they are greeted by its inhabitants. Cast Jan-Michael Vincent as 1st Lt. Jake Tanner George Peppard as Major Eugene "Sam" Denton Dominique Sanda as Janice Paul Winfield as Keegan Jackie Earle Haley as Billy Kip Niven as Lt. Tom Perry Mark L. Taylor as Haskins Robert Donner as Mountain Man Murray Hamilton (uncredited) as General Landers