In this true story from 2002, South Korean patrol boats engaged in a deadly battle with North Korean patrol boats who crossed the maritime border known the Northern Limit Line and attacked.
You can now watch Northern Limit Line online on the following streaming providers in the United States.
| Directing | Kim Hak-soon | Director |
| Production | Jeong Mun-gu | Producer |
| Art | Shin Jeom-hee | Production Design |
| Production | Kim Ji-hoon | Production Supervisor |
| Sound | Han Myung-hwan | Sound Mixer |
| Sound | Lee Seung-chul | Supervising Sound Editor |
| Sound | Lee Sung-jin | Sound Supervisor |
| Camera | Kim Hyung-koo | Director of Photography |
| Production | Kim Woo-taek | Executive Producer |
| Sound | Mok Young-jin | Original Music Composer |
| Writing | Kim Hak-soon | Writer |
| Costume & Make-Up | Kim Jin-a | Makeup & Hair |
| Camera | Kim Byeong-il | Director of Photography |
| Production | Kim Hak-soon | Executive Producer |
| Costume & Make-Up | Lee Jin-suk | Costume Design |
| Editing | Steve M. Choe | Editor |
| Editing | Han Mi-yeon | Assistant Editor |
| Sound | Lim Min-ju | Assistant Music Supervisor |
| Production | Song Yong-woon | Line Producer |
| Visual Effects | Seo Doo-hyeong | VFX Artist |
| Crew | Jeon Yu-jun | Fight Choreographer |
| Editing | Kim Woo-hyun | Assistant Editor |
| Editing | Kim Il-kwang | Digital Intermediate |
| Visual Effects | Jung Do-ahn | Special Effects Supervisor |
| Lighting | Yoon Jong-han | Lighting Director |
| Art | Shon So-il | Art Direction |
| Visual Effects | Lee Hyun-dong | VFX Supervisor |
| Crew | Jeon Sang-joon | Martial Arts Choreographer |
| Art | Jang Seok-hun | Props |
| Visual Effects | Park Kyoung-soo | Special Effects Supervisor |
| Visual Effects | Han Tae-jung | VFX Supervisor |
