អ្នកប្រយុទ្ធរាត្រីៈជញ្ជាំងក្រុងកៅឡុង | Twilight of the Warriors: Walled In

Do not make noise otherwise the bomb will go off. Former Deputy Commander Do yeong (Kim Rae-won) suffers from PTSD caused by the Hell Submarine incident in which he lost his colleague. Although he was revered as a national hero, he felt guilty and hurt by being away from his family. One day, Do-yeong received a secret call from a mysterious person threatening to blow up a football stadium with an explosive device made of a specific decibel. In the meantime, Do-yeong saved the lives of innocent people, but the terrorists still intended to cause more injuries, including Do-yeong's wife and daughter. Now he has to race the clock to track down the terrorists and save his family as well as other people. In the midst of this impossible task, the unforeseen consequences of the mystery he left behind were buried in the deep sea.