主人公是一个代号为Chase的职业杀手。由于要向首领和好友证明自己的忠诚，他不得不一次次深陷险境。而他的女友却向往和平，一心想和伴侣远离险阻，回归正常生活。在这场动辄丧命的灰色游戏里，他将如何逃出生天？又将作何选择？ A hitman must prove his loyalty to his mentor and best friend, while his girlfriend wants to leave the business behind them.