You are either mad or you have a mission

In 2008, a 25-year-old Estonian junior sergeant Andrei lost his right leg during the mission in Afghanistan. Two years later, the young man walks with the help of his artificial leg among other soldiers in the woods, planning to rejoin the mission. The film follows his objectives and the way he reaches them. It would be the first, unprecedented case in Estonian history that a crippled soldier is sent back to the mission. What is the reason the soldier wants to go back to the war zone? What will happen if he will not be allowed to go back for medical reasons?—Anonymous