Kuad and Kai are siblings who are apart from one another since their childhood. Kuad is brought up in a slum and supports his life by playing gambling whereas Kai is with his grandmother. When an acci...

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该剧讲述一名前射击运发动，由于生活所迫不得不选择成为一名狙击手，但是当他得知自己的第一个狙击对象居然是前女友的姐姐时，事情变得愈加复杂了，他的内心堕入天人交兵，是杀她还是救她？他知道这一次将用生命来做赌注。...