On Christmas Eve, 1944, in Nazi-occupied Slovakia, the Kubiš family grapples with survival amidst brutal reprisals. Marián collaborates as a fascist guard leader, while his sister Angela has an affair with their Nazi lodger, Major Brecker. The situation escalates when their younger son, Juraj, a former partisan fighter, returns home wounded. As Germans search homes for escapees, Juraj hides in the attic, while an unsettling Christmas dinner unfolds below with Major Brecker present.
U.S. Secret Service agent Truxton Darnley attires himself as a sailor and boards a schooner owned by arms smuggler Gus Olsen, who is in the employ of German spy Von Linterman to smuggle arms to German raiders in the South Seas. Truxton learns Gus’s plan to blow up the National Munitions Plant in San Francisco, just before his identity is discovery and he is thrown overboard. Washed ashore on the island of Moana, Truxton meets native girl Lurline. Promising to return to her, Truxton boards a steamer bound for San Francisco to foil the plot and soon afterwards Lurline’s father sells her into marriage with Gus. Escaping to Truxton's steamer, Lurline sails to San Francisco where Gus abducts her forcing her to dance in his Barbary Coast saloon. Truxton raids the bar, kills Gus is killed and the lovers are reunited.
In 1948, after the Northeast was liberated, enemy sabotage began. The Public Security Bureau learned that spy Li Tianmin had infiltrated the city. Bureau chief and Captain Zhang quickly deployed personnel to capture him. Li Tianmin evaded key questions during interrogation. Clues were found on a milk bottle cap delivered by a boy, who passed it to another spy, Zhou Shaomei. Under surveillance, Zhou Shaomei, fearing Li Tianmin’s capture, killed the boy to erase evidence. Intelligence personnel mobilised the masses, pressuring the hidden enemies. Many deceived individuals provided clues, ensnaring the enemies in the people’s war.
Muna is the 6-year-old daughter of a Palestinian family, living in Gaza. In fall 2009, their house gets raided by Israeli soldiers. When she comes out of hiding, Muna realizes that she's all alone. Not knowing what to do, she wanders the streets of Gaza in search of her family. During her search Muna comes across to surgeon Ela who has travelled to Gaza with Doctors Worldwide in order to aid victims of war. With the help of her colleague Ali and his Gazan friend Süleyman, Ela tries to find Muna's family. In their quest, the doctors confront the harsh realities of war.
In the winter of 1936-1937, in the Biscayan-Alevan front, militiamen of the CNT arrive in the village of Meroño with the aim of reinforcing the defenses against the imminent advance of the columns of requetés; Carlist soldiers adept at the cause of the rebels. Alicia, an anarchist militiaman, will establish a close relationship with Rosarito, a girl from the village, who will try to survive a war that will change her way of life forever.
In one of the occupied European cities, the commandant of the garrison gathers a troupe of circus performers. Coming from different countries, they are in the humiliating position of people forced to serve their enslavers. Many of them, recruited from camps and workhouses, were quite content with their lot. Only after a chain of subsequent events, the artists raise an uprising. Unarmed people are not able to resist the arrived guards. They die, but at the cost of their lives they regain their lost human dignity.
May 1942. Several units of the Crimean Front troops, together with the city's residents, took shelter from the bombing in the Adzhimushkay quarries. A boy who, using neural network technologies, got into the past, faces a choice: find lost artifacts or help the defenders of the quarries. And he decides to share all the hardships of this life and, most importantly, to give hope to these people.
The year is 1945. Everything as usual in the Fukuoka city. Some places in Japan have already been scorched by the fire of war, but here it is relatively peaceful and calm. The school still working, and the boys play war in their spare time. Daichi and his friend are the commanders of rival squads. One day a newcomer appears in the class - Yoriko, a girl evacuated from Tokyo. Yoriko takes life very seriously, she has good reasons - her childhood ended after the loss of loved ones in the bombing. Children get to know each other and become friends. They, as the rest of the city, do not yet know that on June 19 their life will be divided into "before" and "after".
In the Škoda factory, where they are feverishly rearming in 1914, works the foreman Kalina, the father of the young men Pavel and Jan. Pavel is a supporter of the monarchy, while Jan, on the contrary, defends the idea of our national independence. Just before mobilization, Jan escapes to Russia, where he joins a group of volunteer legionnaires called the "Czech Company", fighting against the Austro-Hungarian monarchy. Pavel enlists in the Austrian army. The brothers do not meet again until July 1917 in the battle of Zborov in Ukraine, which marked a successful breakthrough of the Austro-Hungarian front.