Daegyeol plot
"HEARTS POUNDING, EYES WIDENING, MIND BLOWING"
Poong-ho earns money fighting. His older brother Kang-ho, a conscientious police officer, doesn't like that. One day, Kang-ho investigates a player kill, which occurs after two people have a dispute online and challenge each other to fight face to face. However, during his investigation, Kang-ho is killed. His younger brother wants revenge and eventually ends up with Han Jae-hee. Not only is the latter addicted to video games, he also owns a video game company.