There were four days in the Iraqi city of Karbala nightmare. In 2004, the Persian Gulf conflict erupted with the start of the feast of Ashura. Al-Qaeda militants and Al-Sadry began the siege of the city hall, police headquarters and authorities, where terrorists were being kept under arrest. 80 Polish and Bulgarian soldiers still had supplies of food and ammunition only for 24 hours. They lost contact with the base during the biggest battle of the Second World War, the Battle of Karbala. Led by Grzegorz Kaliciak, soldiers do not know whether they will get out alive from this.