Four young Swedish soldiers, Strand, Forss, Babic, and Kilpinen, are taken hostage by militias during their UN mission in Bosnia. The peacekeeping force's priority is now to free them and bring them home safely. Six months earlier: Four young Swedish soldiers risk their lives to secure peace in Bosnia as UN peacekeepers. The UN's first objective is to open the Mario Road in the Tuzla Canton so that supply convoys can reach the civilian population. In the process, the young Swedes' unit comes under fire. Meanwhile, Eldin, a young father from the Bosnian Muslim community, tries to get medicine for his sick daughter. This proves even more difficult than expected, as the villages are now controlled by Serb units. Muharem, the cook at the UN camp, and his daughter Alma are also having a tough time...

After the attack on Stupni Do, Colonel Andreasson and his battalion fear the worst when they learn that the HVO is holding Muslim men captive in a school. Alma's father, Muharem, has also been arrested by the HVO, and she is now trying to rescue him with the help of the UN troops. She manages to send Strand a note with a message. Unfortunately, this does not go unnoticed. And so Alma and her mother are pressured and harassed by HVO soldiers in their apartment. Strand wants to do everything he can to save Alma and her family and even ignores orders, putting his troop leader, Forss, in a difficult position. They are forced to withdraw. When all seems lost, the order comes to hold the position in front of the school. Will the Swedish soldiers be able to free Alma's father and the other Muslim men?