Lee Jung-soo (played by Ha Jung-woo) is a protagonist in Tunnel.
An automobile salesperson and the central protagonist trapped inside the collapsed Hado Tunnel for 35 days. He relies on rationing supplies, conserving battery life, and maintaining phone contact to survive while enduring physical and psychological hardships. Se-hyun (played by Bae Doona) is a protagonist in Tunnel.
Jung-soo's wife who receives news of the collapse and manages the emotional and media fallout outside the tunnel. She is ultimately forced to sign a contract to resume construction, sacrificing her husband to save rescue workers' lives. Dae-kyung (played by Oh Dal-su) appears in Tunnel.
The rescue chief who prioritizes the victim's life over media sensationalism. He uses clues from the tunnel to plan excavations, faces operational setbacks due to faulty schematics, and risks his own life in a desperate final attempt to reach Jung-soo. Mi-Na (played by Nam Ji-hyun) appears in Tunnel.
Another survivor trapped near Jung-soo, accompanied by a pet dog. She is impaled by steel rebar and later dies, adding emotional weight to Jung-soo's ordeal and indirectly aiding the rescue through her dog.
Tunnel (2016) character relationship network mapped with AI analysis. Explore the connections, alliances, and conflicts between characters.
Characters
Lee Jung-soo
(played by Ha Jung-woo) — protagonist
An automobile salesperson and the central protagonist trapped inside the collapsed Hado Tunnel for 35 days. He relies on rationing supplies, conserving battery life, and maintaining phone contact to s...
Se-hyun
(played by Bae Doona) — protagonist
Jung-soo's wife who receives news of the collapse and manages the emotional and media fallout outside the tunnel. She is ultimately forced to sign a contract to resume construction, sacrificing her hu...
Dae-kyung
(played by Oh Dal-su) — supporting
The rescue chief who prioritizes the victim's life over media sensationalism. He uses clues from the tunnel to plan excavations, faces operational setbacks due to faulty schematics, and risks his own...
Mi-Na
(played by Nam Ji-hyun) — supporting
Another survivor trapped near Jung-soo, accompanied by a pet dog. She is impaled by steel rebar and later dies, adding emotional weight to Jung-soo's ordeal and indirectly aiding the rescue through he...
