Shiri

In "Shiri," a high-stakes game of cat and mouse unfolds as South Korea's secret intelligence service, OP Center, tracks down an elite group of North Korean sleeper agents who have hijacked a shipment of CTX, a potent new liquid explosive. As the agent in charge, Yu Jung-won, delves deeper into the plot, he finds himself entangled with his former nemesis, Lee Bang-hee, a deadly female sniper with a personal vendetta against him.