wow. what an ending. Even though we don't know the relationsship about Jun Seong and Jaehyo, he tried to protect both of his friends(Min woo and Jaehyo) It's just a little happy ending. Only for Min Woo and a little bit for Jun Seong. He paid for his crimes in prison. And probably Jaehyo losing his life. Or maybe he is alive? But i doubt it. Even though the voice in the ending scene could be him. But we didn't saw him. Jun Seong was only tearing up and left the scene. It was a really good drama(even though the sub was auto translated - you could understand almost everthing) the drama was well made. All main actors are so good in this drama. Yoo Seung Ho is one of my favorites for a while now. He did amazing in this Drama too. And somehow i liked the Acting from Jaehyo(Character). So from me getting a 8/10. It was really exciting!
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jaehyo died(maybe) the other two are alive.