Mask: Season 1

In this gripping Korean drama, a young woman named Byun Ji-sook (Soo Ae) takes on a new identity as Seo Eun-ha (also Soo Ae), the daughter of a wealthy congressman and fiancée of a powerful chaebol heir, Choi Min-woo (Joo Ji-hoon). With her family struggling with debt and financial troubles, Ji-sook sees this as an opportunity to escape her difficult life and start anew. As she navigates her new world of luxury and privilege, she finds herself drawn to Min-woo, who is struggling with his own personal demons. But as they grow closer, Ji-sook must keep her true identity a secret, all while dealing with the manipulative schemes of Min-woo's half-sister and her husband, who will stop at nothing to maintain their power and status. How long can Ji-sook keep up the charade, and what will happen when the truth finally comes to light?

Mask is currently unavailable to stream in undefined on the streaming services we have in our catalogue

Some TV shows that have similar genres and were produced around the same time as Mask include Smoke, MobLand, Dept. Q, Countdown, The Waterfront, Paradise.