Gangnam B-Side

In Gangnam's glittering club scene, Jaehee disappears, pulling former detective Kang Dong-woo back into the heart of an old case. A rising prosecutor, Min Seo-jin, aims higher while weighing the moral costs of prestige. Suspected is Yoon Gil-ho, a notorious pimp whose ties to Jaehee make him a focal point of the investigation. As investigators peel back layers of wealth and crime, the trio uncovers a network of allies and enemies whose secrets threaten to derail the pursuit of truth. With sharp dialogue and a morally gray world, the show builds tension without giving away every twist.

The show blends noir mood with procedural grit, exploring how power and wealth shield criminals and press on workers at the margins. It centers moral ambiguity, asking who deserves justice when everyone has something to lose.