Sprinter : Underworld

Synopsis

During a routine commute, a monstrous attack on the Seoul Metro Line 2 plunges sprinter Dan, streamer Yeona, and their friend Jitae into a desperate fight for survival. Trapped in the labyrinthine underground tunnels with all exits destroyed, they must navigate the horrors lurking within. When they learn Dan's mother is stuck at Noryangjin Station, their mission shifts from escape to a perilous rescue operation. This action-packed thriller explores themes of family, sacrifice, and the resilience of the human spirit against overwhelming odds. Can these ordinary teenagers overcome their fears and save Dan's mother before it's too late, or will the underworld claim them all?