A group of 21st-century colonists inhabit an underwater city called Pacifica. But the fabulous, futuristic city is seven hours away from doom as a giant asteroid hurtles toward a direct hit. Now it’s up to the colonists to save Pacifica.
After his partner is killed, aging Texas Ranger Jake Cutter (John Wayne) captures gambler Paul Regret (Stuart Whitman), but soon finds himself teamed with his prisoner in an undercover effort to defeat a band of renegade arms merchants and thieves known as Comancheros.
Many stolen rifles are going to Apaches who wants to use rifles to complete Rebel officer’s conspiracy which is to resurrect the war. Richard Boone is responsible for investigating the trace of stolen rifles and thieves.
Hoping to push Britain to the forefront of aviation, a London publisher organizes an international air race across the English Channel, but must contend with two entrants vying for his daughter, as well as national rivalries and cheating.