Best movies like Danger Within

The Unwritten Code is an offbeat, better-than-average Columbia wartime "B" picture. Though Ann Savage and Tom Neal are top-billed, the central character is supporting-actor Roland Varno. He plays a Nazi spy who sneaks into the U.S., hoping to release hundreds of German prisoners. He fails, but not until plenty of bullets have been spent. The most interesting aspect of The Unwritten Code is the casting of Savage and Neal as the "good" characters: in 1945, these two cult favorites would play the decidedly unsavory protagonists of the film noir classic Detour.

Comedy set in World War Two, starring James Robertson-Justice and Leslie Phillips. Sir Ernest Pease (Robertson-Justice) is a self-important scientist who is sent undercover on a bombing mission to monitor the effectiveness of his latest invention, a new-fangled radar. When the plane is attacked, he parachutes to safety - only to be sent to a POW camp, where he takes on the alias of Lieutenant Farrow. There, the somewhat happy-go-lucky bunch of Brits suspect their acerbic new fellow prisoner of being a spy, and all sorts of culture clashes and misunderstandings ensue.

Von Ryan's Express stars Frank Sinatra as a POW colonel who leads a daring escape from WWII Italy by taking over a freight train, but he has to win over the British soldiers he finds himself commanding.

True story of three British POWs and their attempt to escape from Nazi Germany

British nurse Edith Cavell is stationed at a hospital in Brussels during World War I. When the son of a former patient escapes from a German prisoner-of-war camp, she helps him flee to Holland. Outraged at the number of soldiers detained in the camps, Edith, along with a group of sympathizers, devises a plan to help the prisoners escape. As the group works to free the soldiers, Edith must keep her activities secret from the Germans

A US Fighter pilot's epic struggle of survival after being shot down on a mission over Laos during the Vietnam War.

The British inmates of a POW camp think they have an informer among them after several escape attempts fail. One of the prisoners constructs a dummy which they christen "Albert" and use at roll call in order to foil the German guards.

Fourteen years after he was blinded in a WWII concentration camp, a Canadian perfume executive travels to London on business and recognizes the voice of the traitor who betrayed him and his fellow prisoners to the Germans.

A young divorcee tries to convert a historic house into a hotel despite its oddball inhabitants and dead bodies in the cellar.

The classic story of English POWs in Burma forced to build a bridge to aid the war effort of their Japanese captors. British and American intelligence officers conspire to blow up the structure, but Col. Nicholson , the commander who supervised the bridge's construction, has acquired a sense of pride in his creation and tries to foil their plans.

Set in a Japanese prisoner of war camp during World War II, the film focuses on the brutality and horror that the allied prisoners were exposed to as the Japanese metered out subjugation and punishment to a disgraced and defeated enemy. This harrowing drama concentrates on the deviations of legal and moral definitions when two opposing cultures clash. Although fictional, this was one of the earliest films to deal realistically with life and death in a Japanese prisoner-of-war camp during the Second War.

A series of stories about the lives and loves of nine men in a Prisoner of War Camp over five years. Location shooting in the British occupied part of Germany adds believability. The main story is of Hasek (Redgrave) a Czech soldier who needs to keep his identity a secret from the Nazis, to do this he poses as a dead English Officer and corresponds with the man's wife. Upon liberation they meet and decide to continue their lives together. The other inmates' stories are revealed episodically.

Allied prisoners of various nationalities pool their resources to plan numerous escapes from an "escape-proof" German P.O.W. camp housed in a Medieval castle.

The Nazis, exasperated at the number of escapes from their prison camps by a relatively small number of Allied prisoners, relocate them to a high-security 'escape-proof' camp to sit out the remainder of the war. Undaunted, the prisoners plan one of the most ambitious escape attempts of World War II. Based on a true story.

A German U-Boat commander and 600 prisoners plan a daring escape from a PoW camp in Scotland.

A group of POWs in a German prison camp during World War II play the German National Soccer Team in this powerful film depicting the role of prisoners during wartime.

Island of Java, 1942, during World War II. British Major Jack Celliers arrives at a Japanese prison camp, run by the strict Captain Yonoi. Colonel John Lawrence, who has a profound knowledge of Japanese culture, and Sergeant Hara, brutal and simpleton, will witness the struggle of wills between two men from very different backgrounds who are tragically destined to clash.

Nazi POWs suspected of heinous acts are locked up in a Soviet women's prison run by vengeful female guards. To weed out the guilty, the innocent must pay. Can supposed enemies turn into great loves? Based on a true post-World War II story, this drama stars Thomas Kretschmann, John Malkovich and Vera Farmiga in a bitter game of cat and mouse and a battle between hate and humanity, mercy and revenge.

Small town lawyer, Harmon Cobb, defends a Nazi prisoner of war against murder charges. Set during World War II, Cobb has to contend with the difficulties of defending the devil when the town's only doctor (Barnard Hughes) dies while at "Camp Bremen" in the fictitious town of Bremen, Colorado.

A group of English, American, Dutch and Australian women creates a vocal orchestra while being imprisoned in a Japanese POW camp on Sumatra during World War II.

Sergeant-Major Charles Coward, a brave British soldier is captured by German forces during World War II. When he's thrown into a prisoner of war camp, he immediately plans his escape. Masquerading as a wounded German soldier, he makes it as far as the medical tent, where the deceived enemy forces award him the Iron Cross. Though he is ultimately discovered, he goes on to courageously pursue his freedom with a whimsical and undying audacity.

Two rivals from a German bomb squad are left to deactivate duds in postwar Berlin.

Based on a real-life story, this drama focuses on a small group of Allied soldiers in Burma who are held captive by the Japanese. Capt. Ernest Gordon (Ciaran McMenamin), Lt. Jim Reardon (Kiefer Sutherland) and Maj. Ian Campbell (Robert Carlyle) are among the military officers kept imprisoned and routinely beaten and deprived of food. While Campbell wants to rebel and attempt an escape, Gordon tries to take a more stoic approach, an attitude that proves to be surprisingly resonant.

Seven women from different backgrounds, nationality, age, class, and marital status find themselves in New Guinea, February 1942 - when the Japanese army takes over unexpectedly, and sends them into a war camp in the jungle.

As World War II rages, the elite Sixth Ranger Battalion is given a mission of heroic proportions: push 30 miles behind enemy lines and liberate over 500 American prisoners of war.

During the second world war, two British officers, Brand and Leith, who have never seen combat are assigned a vital mission. Their relationship and the operation are complicated by the arrival of Brand's wife, who had a tryst with Leith years earlier.

When Singapore surrendered to the Japanese in 1942, the Allied POWs, mostly British but including a few Americans, were incarcerated in Changi prison. Among the American prisoners is Cpl. King, a wheeler-dealer who has managed to establish a pretty good life for himself in the camp. King soon forms a friendship with an upper-class British officer who is fascinated with King's enthusiastic approach to life.

An American pilot escapes from a POW camp and links up with Yugoslav partisans. He’s about to head back to Allied lines when he learns that the Partisans are plotting to assassinate the camp commander. He joins in the plot, aiming for revenge.

A US submarine and its crew are captured by the Japanese on the eve of a major WWII battle.

Northern Italy, Autumn 1944, the last days of World War II. Germans and Italians try to defend the Gothic Line and fight the partisans who support the inexorable advance of the US Army.

The real-life adventure of a dashing Italian soldier who escapes a British prisoner-of-war camp because he dreams of climbing 17,000-foot Mt. Kenya and planting the Italian flag at the summit. The obsessive British camp commander pursues him, and the two men are locked in a battle of wills, fuelled by honor and their love for the same woman.

Eric Liddell - China's first gold medalist and one of Scotland's greatest athletes - returns to war-torn China.

During WWII an American soldier sent to Norway to help with the escape of a scientist working on the atomic bomb for the Germans. Before they can escape they are captured and sent to a POW prison camp in an alpine castle. Cook must find a way to escape with the scientist before the Gestapo discover the Norwegian's true identity and convinces the other prisoners to build a two person glider in which they plan to escape.

The fanatical son of a Nazi General leads a squad of German commandos, disguised as American Troops, behind the lines in order to sabotage the Allied Forces.

American soldiers, captured by North Korean's, are periodically brainwashed into giving up their capitalist ways to join the communist movement.