With just one punch, a foreign merchant named Ronny (Mahbub Alam) knocks out In-Ho (Yu Jun-Sang) during one of his Taekwondo training classes. In-Ho then goes to find Ronny to recover his dignity. However, what comes next is separation from his wife and being imprisoned..

Grieving the loss of a best friend she couldn't protect, an ex-bodyguard sets out to fulfill her dear friend's last wish: sweet revenge.

Selim was a migrant worker in Korea, preparing to his return back home. He needed a place to stay for awhile, and he visits a furniture industry to meet his friend Rahman. Selim could not go back to his home country due to his family’s request, he gets a job at a furniture factory. Selim’s new life begins!