<Horizon>, a 360VR interactive film, is set in the DMZ, the border region between South Korea and North Korea, the world's only divided nation. Although the war ended nearly 70 years ago, a large quantity of landmines remains buried in the ground within the DMZ. One day while Kim Jun-hyeok is on duty, Sergeant Seok disappears, and the unit goes on high alert. The platoon leader and Sergeant Yeom pressure Kim Jun-hyeok, who was closest to him, but Kim Jun-hyeok begins to track the two men instead.. What exactly happened? The film aims to indirectly show the aftermath of war by communicating with the audience through an interactive format as Kim Jun-hyeok seeks the truth.