Tae Joon grapples with a dilemma. Song Hee Sup's impatience grows as Sun Young shifts her strategy. Do Kyung asks Hye Won a delicate question.

Tae Joon and Sun Young enjoy an evening out together, but soon find that someone knows about them. News of a factory worker's death alarms Do Kyung.

Hee Sup invites Sung Min to join his party. Sun Young gives Tae Joon a stern warning, but he doesn't waver. Do Kyung makes a costly misstep.