Kerr (Kristen Stewart) is tired of the day-to-day life. Everything around her is unchanging and she is almost going crazy. So Kerr made a crazy decision to become a soldier. In this way, Kerr, wearing camouflage uniforms, was assigned to Guantanamo Bay Prison, which is dedicated to terrorists. There, she met a Muslim man named Ali (Peyman Moaadi). The various deeds that happened in the prison repeatedly refreshed Kerr's three views, and also made Kerr start to think about what is the real fair justice. At the same time, the relationship between Kerr and Ali has also changed, and a wonderful "friendship" has become a bond between the two. However, Kerr is just a passer-by after all. What she never expected is that her departure would make Ali lose the hope of continuing to live.