A Prohibition-era nightclub crooner has his career is cut short when his throat is slashed by a mob boss.

Korean War, April 1953. Lieutenant Clemons, leader of the King company of the United States Infantry, is ordered to recapture Pork Chop Hill, occupied by a powerful Chinese Army force, while, just seventy miles away, at nearby the village of Panmunjom, a tense cease-fire conference is celebrated.

During the War of 1812 against Britain: General Andrew Jackson has only 1,200 men left to defend New Orleans when he learns that a British fleet will arrive with 60 ships and 16,000 men to take the city. In this situation an island near the city becomes strategically important to both parties, but it's inhabited by the last big buccaneer: Jean Lafitte. Although Lafitte never attacks American ships, the governor hates him for selling merchandise without taxes - and is loved by the citizens for the same reason. When the big fight gets nearer, Lafitte is drawn between the fronts. His heart belongs to America, but his people urge him to join the party that's more likely to win.

From the year 3005, a delegate from the future arrives in 1985 to convince the present leaders make certain World War III happens, which he guarantees will make for a better future. Having already caused natural disasters and catastrophes by coming back from the future, he now tries to force his message on the world press and TV.