atau dikenal sebagai
Gon-bong cut the leg of a competing mafia group's boss and got on the bad side of the number two of his own group. Out of desperation, he jumps in front of Sae-ju's car. Sae-ju is also suicidal, a former doctor who lost his wife and child due to his mistake. He meets Jae-rim who has a terminal disease but remains optimistic. They all lead very different lives, but they feel curiosity about each other.
After witnessing the brutal murder of his mother, Ma-ryong grows up intent on revenge and sets out to become a master of martial arts. When Ma-ryong kills his mother’s murderer, Il-pyung, the son of Ma-ryong’s enemy, seeks a master to learn how to fight. Ma-ryong and Il-pyung form a bond as master and apprentice leading to an inevitable showdown.