Phantom

“A spy is hiding among them.”

Five people in Gyeongseong, the colonial capital of 1933, are named as suspects in a search for "Phantom," a spy working for the anti-Japanese resistance. Among them are Murayama (Sul Kyung-gu) and Park Cha-kyung (Lee Hanee), and Lee Hae-young shuts them in a closed circle of watching and suspicion. In the end it comes down to a few faces under guard, each one waiting for someone else to give way.