Things That Deserve To Die

One day, Lee Ja-kyung, a hitman who stayed in Thailand, received a $5 million request.
The person to deal with was Kang Il-hyeon, a gangster living in Korea.
There was only one condition.
However, Kang Il-hyun was never an easy opponent. Rather, his trap gradually tightens around his neck, and he found himself cornered…
Would Ja-kyung be able to kill him and return safely?
Or would he die just like this in Kang Il-hyun’s hand?
Or will he die a useless death?