“The Front Line” is a gripping war drama that takes place during the final stages of the Korean War. The film focuses on the soldiers stationed at Aerok Hill, a strategic location that both North and South Korea are desperately trying to control. Kang Eun-pyo, a South Korean officer, is sent to investigate the mysterious death of a fellow soldier and soon discovers the harsh realities of war. The movie explores themes of brotherhood, loyalty, and the tragic consequences of conflict, offering a haunting portrayal of the human cost of war.