Ryu Kang-min is a member of Batala, a massive organization of assassins.
Once you enter this place, there is no way out.
Then one day, he receives a special assignment in exchange for his freedom.
The request is to kill a target in Korea.
For the sake of his freedom, Ryu Kang-min returns to Korea. As a warm-up, he first eliminates a traitor from the organization.
After finishing his light warm-up, he finally begins his real mission…
