Oh! Susanna

When the plane owned by the "Yukon and Columbia Mail Service" crashes, RCMP Sergeant Renfrew (James Newill) and Constable Kelly (Dave O'Brien) suspect murder. Their suspicions are confirmed when Renfrew finds the control stick has been jammed, forcing the plane to fly in one direction until the gas ran out. Mine owner Louise Howard (Louise Stanley) reports that her superintendent is missing. The Mounties find him murdered and that too has been made to look like an accident. A new mail service pilot, Bill Shipley (Warren Hull), arrives. He had gone to training school with Renfrew but had been cashiered for misconduct. The Mounties discover that Raymond (Karl Hackett), who had been working for Louise, really owns the flying line managed by Yuke Cardoe (William Pawley.) They find proof that all the gold from the mine isn't being turned over to Louise, and suspect that Raymond and Yuke are stealing the gold and shipping it to Seattle by plane.

Sintown is just a deserted ghost town until Vanerpool starts looking for silver. Cookie and Roy's partners put $20,000 into the business only to find that the mine is worthless and Vanerpool is bankrupt. Carol comes out to look for silver to save the company, but does not know that their engineer, named Regan, is crooked and wants all the silver for himself. But only Old Ed knows where the mother lode is located.

Vera Ralston plays Joan Milna, who shares several thousand acres of valuable Montana timberland with her stepfather (John Alderson). Coveting Joan's property, lumber baron Eric Warren (Ray Collins) sends out his foreman Boyd Caldwell (Rod Cameron) to persuade her to sell. Instead, Caldwell falls in love with the girl, vowing to protect her trees from the eco-unfriendly Warren. Republic's wide-screen Naturama process is shown to good advantage throughout Spoilers of the Forest.

Soldiers Steve and Jim are friends but when their enlistment ends, Jim reenlists while Steve doesn't. Instead he takes an assignment to find the local gold rustlers. Robbing the stage and then the bank gets Steve into the gang where he plans a job that will capture the entire gang. But just as he is about to put his plan into action Jim arrives to arrest him.

Twenty years earlier Farrell killed his mining partner Andrews. Now Andrews daughter arrives to get her father's trust fund. Farrell having rustled Roy's cattle now takes her money from her Lawyer and lets her overhear false information of their next rustling job. With the posse at the wrong location, his men attack the cattle train and Roy on board find himself greatly outnumbered.

Jean Loring has her men illegally killing and selling game. Roy suspects her and gets himself invited to stay at her ranch. Investigating he finds the freezer where the slaughtered game are kept. But he is caught, tied up, and left to freeze.

A western in which Calamity Jane's rightful ownership of a gambling hall is challenged. She nearly loses the business to a shady crook, but Texas lawyer Ellison puts up a legal battle to help her stay in charge. After a sensational fight, the letters proving her right are discovered.

A pragmatic U.S. Marine observes the dehumanizing effects the U.S.-Vietnam War has on his fellow recruits from their brutal boot camp training to the bloody street fighting in Hue.

After four long years apart, there are so many things returning World War II soldier John Lawrence wants to tell his sweetheart, Mary McKinley. That he loves her. That he's missed her. And that he's married.

Two Army sergeants disrupt a bar, a party and an Army-Navy dance.

Sam Gifford remembers : In prewar years he was an arrogant southern cotton plantation owner, married to the daughter of a colonel. At the beginning of the war he was mobilized with his National Guard unit as a sergeant. Came the day when, revolted by the cowardice of his lieutenant, who had fired at his own men, he hit him. Downgraded, he was sent to a disciplinary battalion. Sam now discovers his new detachment, his new commanding officer, just another cowardly brute, Captain Waco Grimes. While in combat, Sam will gradually become closer to the privates, working-class people he used to despise. He will become another man, a better man.

Journalist Marion Hargrove enters the Army intending to supplement his income by writing about his training experiences. He muddles through basic training at Fort Bragg with the self-serving help of a couple of buddies intent on cutting themselves in on that extra income.

Bugs Bunny gets a draft notice by mistake and joins the army, with disastrous results, especially for the sergeant of his platoon.

An adulterous husband plans to kill his invalid wife. He thinks that he has the perfect alibi, but an alert detective unravels his story.

An old-time cavalry sergeant's resistance to change could cost him his post.

Colonel Barkley is very proud of his assistant, Sergeant Doubleday, who has a photographic memory. Doubleday shows off his book knowledge on firearms during a class given by Sergeant Ames, embarrassing him. Through a series of misunderstandings, Colonel Barkley thinks the gun shy Doubleday is an expert marksman, and he sets him up in a shooting match against Ames and Sergeant Cobb.

American GI Ernie Williams, admittedly weak-kneed, has an uncanny resemblance to British Colonel MacKenzie. Williams, also a master of imitation and disguise, is asked to impersonate the Colonel, ostensibly to allow the Colonel to make a secret trip East. What Williams is not told is that the Colonel has recently been a target of assassins. After the Colonel's plane goes down, the plan changes and Williams maintains the disguise to confuse the Nazis about D-Day.

Sergeant Friman is developing an automatic submarine detector that piques the interest of both, Swedish and Russian spies.

Musical comedy star Jimmy Leighter wants to get away from show biz and his leading lady Winnie Clark, so he joins the Army. There he gets the order to put on a show, Winnie Clark appears in a camp show, hears about his task and offers him his help. He thinks, she does it for her publicity only, so he doesn't want to know anything about this, till he finds out, that she has no such intentions.

A homicide detective finds himself in an uneasy triangle with his fiancée and a female partner.