A small-town doctor learns that the population of his community is being replaced by emotionless alien duplicates.

Harold Fine is a self-described square - a 35-year-old Los Angeles lawyer who's not looking forward to middle age nor his upcoming wedding. His life changes when he falls in love with Nancy, a free-spirited, innocent, and beautiful young hippie. After Harold and his family enjoy some of her "groovy" brownies, he decides to "drop out" with her and become a hippie too. But can he return to his old life when he discovers that the hippie lifestyle is just a little too independent and irresponsible for his tastes?

World War II drama where the action centers around a single maneuver by a squad of GIs in retaliation against the force of the German Siegfried line. Reese joins a group of weary GIs unexpectedly ordered back into the line when on their way to a rest area. While most of the men withdraw from their positions facing a German pillbox at the far side of a mine-field, half a dozen men are left to protect a wide front. By various ruses, they manage to convince the Germans that a large force is still holding the position. Then Reese leads two of the men in an unauthorized and unsuccessful attack on the pillbox, in which the other two are killed; and when the main platoon returns, he is threatened with court-martial. Rather that face the disgrace, and in an attempt to show he was right, he makes a one-man attack on the pillbox.

After a botched robbery results in the brutal murder of a rural family, two drifters elude police, in the end coming to terms with their own mortality and the repercussions of their vile atrocity.

A charismatic peddler from the Bayous finds his true calling in politics. Is he a demagogue in the making?

Rocky and Dan, war buddies, are prowl car cops on night duty. Dan is a cynic who views all lawbreakers as scum; Rocky feels more lenient. Both are attracted to the radio voice of communicator Kate Mallory; but in person, Kate proves reluctant to get involved with men who just might stop a bullet. By lucky chance, Rocky and Dan cause big trouble for murderous racketeer Ritchie Garris; but when he swears vengeance, Kate's fears may prove justified.

In the Windy City, the mob infiltrates a powerful union.

Sam Burton's second wife is a Kiowa, and their son is therefore born mixed-race. When a struggle starts between the whites and the native Kiowas, the Burton family is split between loyalties.

Nick Romano lives in a poor tenement building on the south side of Chicago with his well-meaning but drug-addicted mother, Nellie. She encourages him to pursue his piano-playing talent in hopes that it will bring him a better life. Nellie's neighbors, like the alcoholic ex-lawyer who secretly loves her, help her in keeping Nick away from Louie, the resident drug dealer. But a chance meeting between Nick and Louie could change things forever.

In 1941 Hawaii, a private is cruelly punished for not boxing on his unit's team, while his captain's wife and second in command are falling in love.